A current sensing device includes a substrate and one or more coil elements. The substrate comprises a plurality of holes extending at least partially through the substrate from a first surface of the substrate. The coil element comprises two locating pins. A first locating pin engages a locating cavity of a first flange and locates in a first hole. A second locating pin engages another locating cavity of a second flange and locates in a second hole. The end of the first locating pin bends to form an obtuse angle. The end of the second locating pin also bends to form an obtuse angle.
G01R 15/18 - Adaptations fournissant une isolation en tension ou en courant, p.ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs inductifs, p.ex. des transformateurs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
2.
SOLID CALIBRATION STANDARDS FOR TURBIDITY MEASURING DEVICES
A calibration device for a turbidimeter is disclosed. The calibration device includes a body made from a light-permeable material having a first end and a second end defining a length. The calibration device further includes at least one calibration portion defined by a first aperture having a light scattering pattern. The first aperture is oriented perpendicular to the first end, and the first aperture extends into the body a first distance that is less than the length of the body. The turbidimeter is calibrated by inserting one of the at least one calibration portion of the calibration device into the sensing region.
An electrical machine that includes a centrifugal fan. The centrifugal fan is for cooling an electrical machine and configured to rotate around a rotating axis. The centrifugal fan includes a first plate with an air inlet configured to face a rotor of the electrical machine to receive air; a second plate spaced apart from the first plate in a direction parallel to the rotating axis (R); a plurality of first blades arranged between the first plate and the second plate; and a plurality of second blades arranged on a side of the second plate away from the first plate and configured to reduce an air pressure in vicinity of the second plate.
H02K 9/06 - Dispositions de refroidissement ou de ventilation par l'air ambiant s'écoulant à travers la machine comportant des moyens pour établir la circulation d'un agent de refroidissement avec des ventilateurs ou des dispositifs d'entraînement mûs par l'arbre de la machine
4.
Verifying the Design of a Function Module for a Modular Industrial Plant
A method for verifying the design of a function module in an industrial plant having control logic for a physical process; logic to accept commands from a superordinate management system; communication between logics and between the function module and the industrial plant; and input/output channels, the method comprising: obtaining a ruleset comprising at least requirements for I/O channels and their connections that are necessary conditions for the function module to perform its intended function in the industrial plant; checking whether the input/output channels of the function module and their connections meet the rules in the ruleset; and in response to determining that at least one rule in the ruleset is not met, determining that the design of the function module has an error, and preventing use of the function module in the modular industrial plant.
G05B 19/4097 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par l'utilisation de données de conception pour commander des machines à commande numérique [CN], p.ex. conception et fabrication assistées par ordinateur CFAO
5.
Power Collection System for Subsea Transfer of Power from Offshore Power Generation Units
The present invention relates to a power collection system for subsea collection of power from offshore power generation units, the system including: a set of power extender modules being independently arrangeable subsea in a local grid and each being connectable with a respective one of a set of offshore power generation units to collect electrical power from the respective offshore power generation units, the set of power extender modules being configured to be electrically series connected in the local grid being connectable with a power consumer.
H02G 9/00 - Installations de lignes ou de câbles électriques dans ou sur la terre ou sur l'eau
F03D 13/25 - Dispositions pour monter ou supporter des mécanismes moteurs à vent; Pylônes ou tours pour des mécanismes moteurs à vent spécialement adaptés à l’installation offshore
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
6.
Control of Papermaking Processes with Respect to Square Point Conditions
A system, method, and/or apparatus is provided for establishing targets or setpoints of speed parameters for the operation of a papermaking machine that is based on the square point of the paper sheet being produced. The square point of the paper sheet is determined in response to one or more speed parameters and associated one or more fiber distribution parameters for the paper sheet that are measured a plurality of times during the papermaking process and analyzed to determine the square point based on the measurements.
A feasible force determining device provides, for each propulsion machine of a vessel, a first set of allowable control signals of a first type with values between a minimum and a maximum value, calculates, for each allowable control signal of each propulsion machine, a vector contribution of the propulsion machine to a set of feasible forces and torques being related to at least one type of motion of the vessel, adds, for each propulsion machine, each calculated vector to all vectors in the set of feasible forces and torques, forms a vessel operations space for the operation of the vessel, which vessel operations space is based on the set of feasible forces and torques and provided in at least one dimension, and applies (S210) the vessel operations space in the operation of the vessel.
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p.ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p.ex. réglables en direction
B63H 21/21 - Moyens de commande du moteur ou de la transmission spécialement adaptés à l'utilisation à bord d'un navire
B63H 25/42 - Gouverne ou ancrage dynamique à l'aide d'éléments propulsifs; Gouverne ou ancrage dynamique à l'aide d'hélices uniquement utilisées à cet effet; Gouverne ou ancrage dynamique à l'aide de gouvernails portant des hélices
G05F 1/10 - Régulation de la tension ou de l'intensité
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p.ex. charge équilibrée progressivement
G05B 13/02 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
Safe changeover between redundant controllers A control device (220a) for use with at least one further control device (220b) in controlling an industrial system (210), to which the control device and further control device are connected via a data network (240). On the one hand, the control device is operable to function as primary controller, wherein it feeds control signals (110) to the industrial system. On the other hand, the control device is operable to function as a backup controller, wherein it routinely performs a failure detection on the primary controller via the data network, and transforms into primary controller in reaction to a positive failure detection. The backup controller transforms into primary controller only if a network reference point, NRP, responds to a call from the backup controller, wherein the NRP is a node (230) in the data network which connects the primary controller and backup controller to the industrial system. A malfunctioning NRP can be replaced at runtime.
G06F 11/20 - Détection ou correction d'erreur dans une donnée par redondance dans le matériel en utilisant un masquage actif du défaut, p.ex. en déconnectant les éléments défaillants ou en insérant des éléments de rechange
G06F 11/07 - Réaction à l'apparition d'un défaut, p.ex. tolérance de certains défauts
H04L 43/10 - Surveillance active, p.ex. battement de cœur, utilitaire Ping ou trace-route
G05B 9/03 - Dispositions de sécurité électriques avec une boucle à canal multiple, c. à d. systèmes de commande redondants
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
A method for controlling an industrial process using a model of the industrial process, the method comprising selecting a production policy from a set of policies, wherein a policy is a set of high-level configurations that are applied in a high-level framework of the industrial process under a respective predefined state, simulating the high-level configurations of the selected production policy, evaluating at least one performance indicator of the selected policy, optionally modifying the selected policy or selecting another production policy based upon the at least one performance indicator, accepting and implementing the accepted policy.
G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
G05B 17/02 - Systèmes impliquant l'usage de modèles ou de simulateurs desdits systèmes électriques
G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
A current sensing device includes sensor modules, each having a substrate segment and one or more coil elements and a holder structure; wherein the substrate segment comprises a plurality of retaining holes extending at least partially through the substrate segment from a first surface; each coil element comprises at least two locating pins; the one or more coil elements are mounted to the first surface of the substrate segment of that sensor module such that the two locating pins of the at least two locating pins of each coil element are located in two retaining holes of the plurality of retaining holes of the substrate segment; and wherein the plurality of sensor modules are mounted to the holder structure.
G01R 15/18 - Adaptations fournissant une isolation en tension ou en courant, p.ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs inductifs, p.ex. des transformateurs
G01R 15/20 - Adaptations fournissant une isolation en tension ou en courant, p.ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs galvano-magnétiques, p.ex. des dispositifs à effet Hall
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
H01F 27/32 - Isolation des bobines, des enroulements, ou de leurs éléments
11.
Method of Controlling Propulsion of Marine Vehicle
A method for controlling a propulsion system of a marine vehicle is disclosed. A controller forms data on pitch angles of at least two foils, which are in a rotatable manner attached with a foil wheel, based on at least an angularly variable eccentricity of the at least two foils and an angle of rotation of the foil wheel. The variable eccentricity is limited at a portion of the angle of rotation of the foil wheel. An actuator arrangement receives the data from the controller and sets the at least two foils at the pitch angles based on the data.
B63H 3/10 - Hélices à pales orientables caractérisées par une commande de l'orientation des pales conjuguée avec la commande de l'appareil de propulsion
B63H 1/10 - PROPULSION OU GOUVERNE MARINES Éléments de propulsion agissant directement sur l'eau de type rotatif à axe de rotation essentiellement disposé à angle droit par rapport à la direction de propulsion, p.ex. roues à aubes à aubes ou pales réglables à système cyclique de réglage avec pales se prolongeant axialement à partir d'un rotor en forme de disque
A coil element includes a winding body and a length of wire wound around the outer surface of the winding body. A cross section of the outer surface perpendicular to the axis of the winding body has a substantially rectangular shape. A first axis of the cross section is equally spaced from the two first sides and has a dimension, a, and a second axis of the cross section perpendicular to the first axis of the cross section is equally spaced from the two second sides and has a dimension, b. The cross section has a first radius rc, a second radius ra, a third radius rb, and a fourth radius rao; wherein a≥b; rc
G01R 15/18 - Adaptations fournissant une isolation en tension ou en courant, p.ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs inductifs, p.ex. des transformateurs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
13.
Method of Performing Circuit Opening and Closing Operation, Computer Program, Control System and Power System
A method of performing a circuit opening and closing operation in a power system having a first phase, a second phase), and a third phase, the method including a) opening only a reference phase among the first phase, the second phase and the third phase such that a reference current of the reference phase is interrupted at a first current zero crossing after the opening; b) opening the remaining phases after step a); c) closing only the reference phase and a phase lagging the reference phase by 120° simultaneously or essentially simultaneously at a closing phase angle of a phase to ground voltage of the reference phase of 320°±70° when the current zero crossing is a positive current zero crossing, or of 140°±70° when the current zero crossing is a negative current zero crossing; and d) closing the phase lagging the reference phase by 240° after step c).
G05B 11/36 - Commandes automatiques électriques avec les dispositions nécessaires pour obtenir des caractéristiques particulières, p.ex. proportionnelles, intégrales, différentielles
A method for generating an enriched alarm message associated to an initial alarm message of a concerned component of a plant includes providing a plurality of information model rules related to alarm messages for respective interrelations of components of the plant; applying the plurality of information model rules related to the alarm messages to respective components of a topology of the plant, for generating a system of information model rules related to the respective alarm messages of the plant; inferring logical consequences for the system of information model rules, which are related to the initial alarm message originated by the concerned component; and generating the enriched alarm message by combining the information model rules related to the initial alarm message of the concerned component, based on the inferred logical consequences.
A current sensing device includes a substrate and one or more coil elements. The substrate comprises a plurality of holes extending at least part way through the substrate from a first surface of the substrate, wherein prior to a coil element being mounted to the substrate each of the plurality holes has a circular or polygonal cross section. Each coil element comprises a plurality of locating pins. A first locating pin of the plurality of locating pins projects from the coil element in a direction parallel to a pin axis that is perpendicular to the axis of the winding body. A second locating pin of the plurality of locating pins projects from the coil element in the direction parallel to the pin axis.
A method of identifying parameters of a motor system having an electric motor assembly and a control system, for vibration reduction in the electric motor assembly, the method including: a) sweeping a frequency of an oscillating reactive torque injected into the electric motor, b) determining a natural frequency of the motor system, the natural frequency being the frequency at which the oscillating reactive torque produces a maximum amplitude of a vibration-related parameter obtained based on vibration-related measurements by sensors mounted to the electric motor, c) incrementally increasing a magnitude of reactive torque oscillating at the natural frequency, injected to the electric motor, d) obtaining a magnitude of the vibration-related parameter for each magnitude of the reactive torque injected in step c), and e) determining, for each magnitude of the injected reactive torque, a gain and a phase response of the motor system, the gain being determined based on the magnitude of the injected reactive torque and the corresponding magnitude of the vibration-related parameter, and the phase response being determined based on a phase angle of the injected reactive torque and a phase angle of the corresponding vibration-related parameter.
A vapor chamber for cooling a heat source is provided. The vapor chamber includes a cavity between a baseplate and a condenser wall, the cavity containing a cooling medium, wherein the baseplate has an evaporator side towards the cavity and an attachment side opposite to the evaporator side for attaching the heat source, wherein the baseplate is adapted for transferring heat from the attachment side to the cavity, such that cooling medium evaporates at the evaporator side and condenses at the condenser wall, and wherein the vapor chamber further includes a channel, which is at least partially connected to the baseplate, with an inlet below a liquid level of the cooling medium and an outlet above the liquid level and which provides a bubble pump for transporting the liquid medium from the inlet to the outlet.
A method of performing a circuit opening and closing operation in a power system including three phases, a three-phase transformer, and a circuit breaker system, the method including a) opening all three phases simultaneously such that a reference current of a reference phase is interrupted first at a first current zero crossing after the opening; and b) closing all three phases simultaneously at a phase to ground voltage of the phase lagging the reference phase by 120°, in a time range of ±90° from a negative peak of said phase to ground voltage if the current zero crossing is a positive current zero crossing, or in a time range of ±90° from a positive peak of said phase to ground voltage if the current zero crossing is a negative current zero crossing.
H01H 9/56 - Circuits non adaptés à une application particulière du dispositif de commutation non prévus ailleurs pour assurer le fonctionnement de l'interrupteur en un point déterminé de la période du courant alternatif
H01H 33/59 - Circuits non adaptés à une application particulière de l'interrupteur et non prévus ailleurs, p.ex. pour assurer le fonctionnement de l'interrupteur en un point déterminé de la période du courant alternatif
19.
DC DISTRIBUTION SYSTEM, AND A POWER CONVERTOR FOR USE IN SUCH DC DISTRIBUTION SYSTEM
A Direct Current (DC) distribution system is provided. The Direct Current (DC) distribution system including a Direct Current bus configured for operating at direct current (DC), a power source input electrically connected to the DC bus and configured for receiving an Alternating Current (AC) voltage from an AC source, and an electrical load electrically connected to the DC bus and configured for operating at DC and/or an additional power source electrically connected to the DC bus, wherein a first power converter electrically connected to the DC bus and the power source input and configured for converting AC received at the power source input to DC for the DC bus, and a second power converter is electrically connected to the DC bus and the electrical load and/or to the DC bus and the additional power source.
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02J 1/12 - Fonctionnement de générateurs à courant continu en parallèle avec des convertisseurs, p.ex. avec un redresseur à arc de mercure
H02M 5/12 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p.ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des transformateurs pour la transformation de l'amplitude de la tension ou du courant seulement
A current sensing device comprises N coil elements, arranged in annular or polygonal configuration. Coil at =1 is adjacent coil at i=N, and coil at i=x is adjacent to coils at i=x−1 and i=x+1. Each coil comprises a plurality of wire winding layers comprising innermost and outermost wire winding layers that are electrically connected to each other. The outermost layer of coil at i=1 is connected to a terminal via an electrical link. The outermost layer of coil at i=y is connected to innermost layer of coil at i=y−2 via an electrical link. Outermost layer of coil at i=2 is connected to a terminal via an electrical link. Outermost layer of coil at i=z is connected to innermost layer of coil at i=z-2 via an electrical link. Innermost layer of coil at i=N is connected to innermost layer of coil at i=N−1 via an electrical link.
G01R 15/18 - Adaptations fournissant une isolation en tension ou en courant, p.ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs inductifs, p.ex. des transformateurs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
A method of reducing mechanical vibrations of a motor system including an electric motor, the method including: a) receiving a vibration-related signal based on measurements by one or more sensors mounted on the electric motor, b) generating a reactive torque reference based on the vibration-related signal, and c) controlling the electric motor based on the reactive torque reference and a main torque reference to counteract the mechanical vibrations.
H02P 23/04 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par un procédé de commande autre que la commande par vecteur spécialement adaptés pour amortir les oscillations des moteurs, p.ex. pour la réduction du pompage
H02P 23/00 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par un procédé de commande autre que la commande par vecteur
H02P 23/14 - Estimation ou adaptation des paramètres des moteurs, p.ex. constante de temps du rotor, flux, vitesse, courant ou tension
Embodiments of the present disclosure provide methods, devices, systems, and a computer readable medium for controlling an automatic guided vehicle (AGV). In some embodiments of the method, a first load identifier is determined at a first location on a predetermined trajectory of the AGV. The first load identifier represents a first load condition at the first location. A first set of values of a plurality of control parameters is determined based on the first load identifier. A movement of the AGV is controlled based on the first set of values. With these embodiments, the movement of the AGV can be controlled according to a set of values of control parameters based on the load condition.
Embodiments of the present disclosure provide a fan cover (1) for use with a fan, comprising: a fan chamber (2), enclosing a space to accommodate the fan; an air chamber (3), configured to intake air to flow through the fan; and one or more air inlets (10) provided at a sidewall of the air chamber (3) of the fan cover (1) which are used for the flow of the air. Embodiments of the present disclosure also provide a motor comprising a fan for cooling the motor and the fan cover (1).
H02K 9/06 - Dispositions de refroidissement ou de ventilation par l'air ambiant s'écoulant à travers la machine comportant des moyens pour établir la circulation d'un agent de refroidissement avec des ventilateurs ou des dispositifs d'entraînement mûs par l'arbre de la machine
F04D 25/08 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation
F01N 1/00 - Silencieux caractérisés par leur principe de fonctionnement
Embodiments of present disclosure relate to a rotor balancing device for a large mass imbalance. The rotor balancing device comprises a plurality of support members (12) uniformly distributed on an axial end face of the rotor in a circumferential direction of the rotor; at least one balance weight block (14) configured to compensate an unbalance of the rotor; and at least one fastener (16) extending through the at least balance weight block (14) in a radial direction of the rotor and configured to fix the at least one balance weight block (14) to at least one of the plurality of support members (12) in the radial direction of the rotor.
The invention relates to a method of improving safety for vessels travelling along a route, a safety investigating arrangement as well as a first vessel comprising a safety investigating device of the safety investigating arrangement. The safety investigating arrangement determines at least one occluded area (OA1, OA2) in a body of water travelled by a first vessel (22), which occluded area (OA1, OA2) is located beside a current route (CUR) used by the first vessel (22), determines a risk zone (RZ) in the body of water adjacent the occluded area (OA1), investigates a probability of the first vessel entering the risk zone and colliding with an unknown vessel appearing from the occluded area (OA1) and determines a safety activity for mitigating the risk of collision.
A testing arrangement is provided for an arc detecting system that includes at least one optical detector at a piece of electric equipment, where the testing arrangement includes at least one light source and a testing unit, where the testing unit is configured to control the light source to emit a test light to the optical detector with steps of increasing luminance starting from a minimum test level and continuing towards a maximum test level, investigate if the optical detector detects the emitted test light and determine that the arc detecting system is operational if the optical detector is able to detect the test light at any of the used test levels.
A computer-implemented method for optimizing execution of an industrial process includes providing a set of resource indicators, each being indicative of an amount of a resource that is required and/or produced by virtue of a particular service being in a particular state; determining a set of candidate programs for execution of the process, each candidate program having a sequence of states of services of process modules such that the sequence accomplishes the industrial process, and the resource requirements of all services in the sequence are fulfilled; determining a set of overall resource requirements for executing the industrial process according to the candidate program; determining a figure of merit for the candidate program; and selecting a candidate program with the best figure of merit as the optimal program for executing the given industrial process.
A system and method for non-invasive measurement of physical parameters of fluids in process pipes includes exciting the process pipe, measuring a vibration signal, and reducing the frequency range of the measured vibration signal to a range where a predicted resonant frequency is located. The method further comprises estimating the number of parameters and values for the parameters for a fitting algorithm, fitting the fitting algorithm to the processed measured vibration signal, and adapting the parameters so that the curve of the fitting algorithm fits to a curve of the processed measured vibration signal. The physical parameter is determined from the parameters.
A positioner drive for controlling a pneumatic positioner, is described with a shape memory alloy actuation element, wherein the shape memory alloy actuation element is configured to be mechanically coupled to a valve of the valve positioner with pneumatic output for controlling the pneumatic positioner.
F16K 31/40 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide et dans lesquels il y a alimentation constante du moteur à fluide par le fluide provenant de la canalisation avec un organe actionné électriquement dans la décharge du moteur
A painting robot which can prevent the introduction of air from the nozzles into paint during the color change of paint and filling of paint and can prevent the acceleration of wear of the pump, and sufficiently remove dissolved gas from the paint. The painting robot includes a paint supply path connected to the paint supply side of the nozzle head and a return flow path configured to recover the paint not discharged from the nozzles. Further, the painting robot includes a first filter configured to remove foreign matter in the paint and a second filter configured to separate dissolved gas from the paint. When paint is not discharged from the nozzle head, the control unit opens the on-off valve and circulates the paint to the bypass flow path.
B05B 13/04 - Moyens pour supporter l'ouvrage; Disposition ou assemblage des têtes de pulvérisation; Adaptation ou disposition des moyens pour entraîner des pièces les têtes de pulvérisation étant déplacées au cours de l'opération
B05B 15/40 - Filtres situés en amont des sorties de pulvérisation
B25J 19/00 - Accessoires adaptés aux manipulateurs, p.ex. pour contrôler, pour observer; Dispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
33.
METHOD, APPARATUS, SYSTEM AND MEDIUM FOR ANOMALY DETECTION IN INDUSTRIAL NETWORKS
Embodiments of the present disclosure provide a method, an apparatus, a system and a computer readable storage medium for anomaly detection in an industrial network. The method includes, according to an industrial network protocol, extracting contents of a plurality of fields in a plurality of packets in the industrial network. The method further includes generating, based on the extracted contents of the plurality of fields, a plurality of feature values corresponding to the plurality of packets. In addition, the method includes converting a time series representing the plurality of feature values and a plurality of moments corresponding to the plurality of feature values into a bitmap image. The method also includes detecting, based on the bitmap image, an abnormality in the industrial network. Through the embodiments of the present disclosure, it can be achieved to more easily and more accurately identify an abnormality occurring in an industrial network.
11010) along the route (R), which prediction is based on the present disturbance measurement (DMp) of the first type and previous disturbance measurements of the first type.
Methods, apparatuses, systems, and computer readable media for configuring a plurality of automated guided vehicles (AGVs). In a method, a plurality of folders corresponding to the plurality of AGVs are created at a management system managing the plurality of AGVs. A folder includes at least one configuration file for configuring an AGV. Based on a configuration file in the folder, a further folder of the plurality of folders is updated. One or more configuration files in the updated further folder are transmitted to an AGV corresponding to the further folder. Further, embodiments of present disclosure provide apparatuses, systems, and computer readable media for managing a plurality of AGVs.
A computer-implemented method for determining a feasible trajectory for a marine vessel traveling on water, including: determining initial state variables for the marine vessel at the initial position including present position of the marine vessel and a present heading direction of the marine vessel in relation to the surrounding environment; acquiring position data indicating positions of obstacles near the marine vessel; acquiring environmental data including at least one of present wind conditions, wave characteristics, and local sea current speed and direction; estimating environmental disturbance parameters and respective uncertainties from the environmental data; predicting subsequent state variables for the marine vessel and respective uncertainties at future time steps for a prediction horizon based on a maneuver model of a marine vessel describing a motion of a marine vessel, the initial state variables, the position data, and the environmental disturbance parameters and respective uncertainties; generating feasible trajectory data including a trajectory uncertainty for the marine vessel.
An adaptor for connecting, adapting and securing different harness protection systems includes a main body including a first portion, the first portion being a conduit harness system interface configured to be connected to a conduit harness system, and a second portion, the second portion being a wiring harness protection system interface configured to be connected to a wiring harness protection system.
H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
39.
System and Method for Determining Condition of Sleeve Bearing
A system and method for determining condition of a sleeve bearing in a rotating machine include one or more magnetic sensors and a processor. The one or more magnetic sensors are adapted to be mounted on at least a body of a rotating machine or proximate to a sleeve bearing thereof. The processor is electrically and communicatively coupled to the one or more magnetic sensors and configured to receive magnetic flux measurement from the one or more magnetic sensors. The magnetic flux measurement is made in at least one of: proximate to the sleeve bearing or body of the rotating machine. The processor is configured to determine the condition of sleeve bearing based on the magnetic flux measurement.
A system and method for correcting flowrate measurements of a flowmeter includes receiving at least one of flow distorting parameters, flowmeter physical and operational parameters, a current flowrate value measured by the flowmeter, and fluid physical properties; determining a flow regime based on the current flowrate value; selecting at least one flow equation based on the determined flow regime; computing an output signal based on the selected flow equation and at least one of electromagnetic equations and/or physics-based equations, the flow distorting parameters, the flowmeter physical and operational parameters, and the fluid physical properties; determining a corrected calibration factor using the computed output signal and the current flowrate value; and transmitting the corrected calibration factor for correcting flowrate measurement of the flowmeter.
G01F 25/10 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume des débitmètres
41.
Method for Device Commissioning in a Network System and Network System
A network system with a network core unit, a network-managing unit, a device-managing unit, and a network data-infrastructure, and a method for admitting an application device in this network system, are disclosed. The method includes authenticating the application device on network-level, notifying the network-managing unit about an authenticating result, configuring the network data-infrastructure to provide a connectivity between the network-managing unit and the device-managing unit, performing an authenticating action for the application device for authenticating the access device on application-level, notifying the network-managing unit about the authentication result, and configuring the network data-infrastructure to provide an isolated logical network connectivity between the application device and other equally authenticated application devices.
H04L 41/0816 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant une adaptation, p.ex. en réponse aux événements dans le réseau
An interlock device for a bypass device. The bypass device is configured to switch a load between a main power supply and an auxiliary power supply and includes an Automatic Transfer Switching Equipment having a first switch coupled to the main power supply and a second switch coupled to the auxiliary power supply. The bypass device also includes a Manual Transfer Switching Equipment having a third switch coupled to the main power supply and a fourth switch coupled to the auxiliary power supply. The interlock device includes a mounting plate having a first side and a second side opposite to the first side; a first support member arranged at the first side of the mounting plate; and a first interlock assembly configured to prevent the first switch from being closed when the fourth switch is closed.
A device may include a pivot nut including a first bore, a first pivot member, a second pivot member opposite the first pivot member, and one or more embossments. The first pivot member and the second pivot member define a pivot axis. A device may include a retainer including a first portion, a second portion, a central portion, a first groove at the first portion, and a second groove at the second portion. The first portion and the second portion perpendicularly extend from opposing sides of the central portion in a common direction. The first pivot member extends into the first groove and the second pivot member extends into the second groove and the pivot nut is configured to move about the pivot axis to move the first bore between a first horizontally aligned position and a second vertically aligned position.
F16L 3/16 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers avec disposition particulière permettant au tuyau de bouger
44.
FOOD AND BEVERAGE PIPE BONDING MECHANICAL JUMPER KIT
A device includes a tensioning member including a head portion and a cylindrical portion. The head portion includes a first bore and a second bore in communication with the first bore. The cylindrical portion extends from the head portion towards a second end and includes one or more threads. A device may include a set screw member including threads formed along its length. The set screw member may couple to the first bore and retains an electrical conductor positioned in the second bore in connected engagement with the tensioning member. The tensioning member is configured to contact an elongate article to electrically connect the elongate article to the tensioning member and the electrical conductor. A device may also include a strap member. The strap member extends around the elongate article and the tensioning member applies a tension force between the strap member and the elongate article.
An electric machine includes: a stator with an outer and an inner surface; a rotor disposed inside the inner surface of the stator and configured to rotate about an axis of rotation; a shaft oriented along and configured to rotate about the axis of rotation of the rotor and operably connected to the rotor; a frame integrated with the stator such that an outer surface of the frame is identical to the outer surface of the stator or a frame disposed outside the stator; and at least one fastenerless cover fixed to the outer surface of the frame without the use of fasteners.
A method for automatic identification of important batch events for a batch execution alignment algorithm, including receiving historical batch data of a batch process, wherein the historical batch data comprises a plurality of batch executions, and wherein each of the plurality of batch executions comprises a plurality of batch events, indicating a specific event of the batch process, and at least one time series of a process variable, indicating a development of the process variable during the batch process; determining a distance between the at least one time series of the plurality of the batch executions for each of the plurality of batch events; and identifying at least one important batch event for a batch execution alignment algorithm with a smallest distance using the determined distances.
Disclosed is a device, apparatus, system, and/or assembly for a cable tie strap. The disclosed cable tie strap is a flexible, elongated strap that has a proximal first end portion and a distal second end portion, where the first end portion and the second end portion are configured to be joined and connected via a fabrication process, which for example, can be any type of welding operation, such as, ultrasonic welding.
B65D 63/10 - MANUTENTION; EMBALLAGE; EMMAGASINAGE; MANIPULATION DES MATÉRIAUX DE FORME PLATE OU FILIFORME ÉLÉMENTS D'EMBALLAGE; PAQUETS Éléments d'emballage flexibles allongés, p.ex. courroies pour lier ou pour soutenir des objets Éléments filamenteux, p.ex. cordons, fils ou fils métalliques; Jonctions de leurs extrémités
48.
METHOD FOR DETERMINING GRIPPING SEQUENCE, CONTROLLER, AND COMPUTER READABLE STORAGE MEDIUM
Embodiments of present disclosure relate to a method of determining a gripping sequence of cases in a case stack for a gripper. The method comprises obtaining at least one finger geometry of the plurality of fingers. The method comprises determining a layout for a case layer of the case stack. The method comprises determining a grip area for each case in the case layer and based on the layout and the at least one finger geometry. The grip area is dimensioned to allow the plurality of fingers to grip the sidewalls in the grip area; detecting overlaps of the grip area of each case with neighbor cases of each case. The method comprises determining the gripping sequence for the case layer based on the detected overlaps. In this way, the gripping sequence can be automatically determined to allow the gripper to depalletize the case stack successively.
A method and a system for determining a motion of an ego vessel (18) are disclosed. The method comprises: receiving radar data of a radar measurement of surroundings of the ego vessel (18); receiving solid object data which are representative for one or more solid objects within the surroundings of the ego vessel (18); determining dynamic object data from the solid object data, wherein the dynamic object data are representative for one or more dynamic objects of the solid objects encoded in the solid object data; and determining the motion of the ego vessel (18) depending on the radar data and the dynamic object data.
G01S 13/937 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions d’embarcations
G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p.ex. sonar, chercheur de direction
G01S 13/42 - Mesure simultanée de la distance et d'autres coordonnées
G08G 3/00 - Systèmes de commande du trafic pour les véhicules marins
G01C 21/16 - Navigation; Instruments de navigation non prévus dans les groupes en utilisant des mesures de la vitesse ou de l'accélération exécutées à bord de l'objet navigant; Navigation à l'estime en intégrant l'accélération ou la vitesse, c. à d. navigation par inertie
A computer-implemented method for generating control parameters for auto-docking of a marine vessel, and to a control unit for executing the method, to a marine vessel including the control unit, and to a corresponding computer program product.
A method and an electronic device for calibrating a robot. The method includes obtaining at least two sets of positional data of a first reference point in a base coordinate system of the robot, the first reference point fixedly arranged on the external axis, the at least two sets of positional data corresponding to at least two positions of the first reference point during movement of the external axis. The method includes determining a transformation relationship between the base coordinate system and an user coordinate system of the external axis according to the at least two sets of positional data, determining the calibrated user coordinate system based on the base coordinate system and the transformation relationship, and controlling the robot to process an object arranged on the external axis under the calibrated user coordinate system.
Embodiments of present disclosure relate to a driving system and an automatic guided vehicle. The driving system includes a hub motor; a braking assembly coupled to the hub motor and configured to allow or stop rotation of the hub motor; and a suspension assembly coupled to the hub motor and adapted to be mounted on a chassis of the automatic guided vehicle. The suspension assembly is configured to allow the hub motor to move upwards or downwards with respect to the chassis.
B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
H02K 7/106 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des freins dynamo-électriques
53.
Determining Appropriate Sequences of Actions to Take Upon Operating States of Industrial Plants
A method for determining an appropriate sequence of actions to take during operation of an industrial plant includes obtaining values of a plurality of state variables that characterize an operational state of the plant (or a part thereof); encoding by at least one trained state encoder network the plurality of state variables into a representation of the operating state of the plant; mapping by a trained state-to-action network the representation of the operating state to a representation of a sequence of actions to take in response to the operating state; and decoding by a trained action decoder network the representation of the sequence of actions to the sought sequence of actions to take.
G05B 13/02 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
In one aspect, a fuel cell power system is provided. The fuel cell power system includes a ring bus, a plurality of bidirectional uninterruptible power supplies (UPSs), a plurality of direct current (DC) fuel cell modules, and a plurality of bidirectional direct current to alternating current (DC-AC) power converters. Each of the plurality of UPSs is electrically coupled to at least one battery, an AC utility feed, a load, and via a choke, the ring bus. Each of the plurality of DC fuel cell modules includes one or more fuel cells coupled to a hydrogen storage. Each of the plurality of bidirectional DC-AC power converters is electrically coupled to a corresponding one of the plurality of DC fuel cell modules and a corresponding one of the plurality of bidirectional UPSs at the AC utility feed.
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p.ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
A device may include a strap member, a tensioning member, a first nut, and a second nut. The strap member includes a first portion, a second portion, and a third portion contiguously connected to the first portion and the second portion. The first nut is coupled to the tensioning member adjacent a first end of the tensioning member. The tensioning member extends through the first nut and contacts a surface of the elongate article to apply a tension force and to electrically connect the elongate article to a grounded electrical conductor. The second nut is coupled to the threaded cylindrical member adjacent a second end and acts on the first nut to retain the position of the tensioning member relative to the first nut. The second nut can also act on a compression lug to place the compression lug in connected engagement with the tensioning member.
F16L 3/12 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection comportant un élément entourant pratiquement le tuyau, le câble ou le conduit de protection
F16L 3/137 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection comportant un élément entourant pratiquement le tuyau, le câble ou le conduit de protection l'élément consistant en une bande flexible
H01R 4/38 - Connexions par serrage; Connexions par ressort utilisant un organe de serrage actionné par une vis ou par un écrou
H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p.ex. châssis, boîtier, rail
H01R 4/66 - Connexions à la masse terrestre, p.ex. plaque de terre, piquet de terre
An automated storage and retrieval system (100) is described, including: a storage unit (120), which is configured to accommodate a first plurality of cases; a supply unit (150), which is configured for providing at least one of the first and/or a second plurality of cases; a storage and retrieval machine (110), which is configured to access the plurality of cases of the storage unit (120) and to provide at least one of the plurality of the cases to the supply unit (150); wherein the storage and retrieval system (100) is configured for enabling access to the second plurality of cases stored by means a first mobile rack (130) by means of the storage and retrieval machine (110).
B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
57.
METHOD FOR ROBUST CONTROLLING A WATER DISTRIBUTION NETWORK
A method (300) for controlling a water distribution network (100) is described, including: providing a hydraulic model for characterizing the water distribution network (100); providing a start sequence of control variable values for each of at least one actuator (110a, 110b, 130a, 130b, 130c) of the water distribution network (100); and providing an initial hydraulic head value (115) for each of at least one water supply node (140a, 140b, 140c) of the water distribution network (100); providing an objective for optimized controlling the water distribution network (100); providing a forecast (340) of a sequence of nominal values of a water demand for each at least one water demand node (120a, 120b, 120c, 120d, 120e) of the water distribution network (100) within a time horizon; and providing an associated uncertainty range for each nominal value of the water demand; determining a sequence of control variable values for each of the at least one actuator (110a, 110b, 130a, 130b, 130c) for controlling the water distribution network (100) based on a continuous optimization problem for controlling the water distribution network (100) with respect to the objective, wherein a solver module for the continuous optimization problem is configured for being started based on the provided initial hydraulic head value for each of the at least one water supply node (140a, 140b, 140c) and/or based on the provided start sequence of control variable values; and based on the provided forecast; and wherein the values of the control variables are optimized under consideration of the provided water demand uncertainty range for each at least one water demand node (120a, 120b, 120c, 120d, 120e); and wherein the sequence of control variable values (372) are determined to be provided to the at least one actuator (110a, 110b, 130a, 130b, 130c) for controlling the water distribution network (100) within the time horizon.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
A method (200) of controlling a wind farm (10) including a plurality of wind turbines (11) installed in an AC subgrid (12), which is connected via a high-voltage rectifier (22) and a DC line (20) to an energy conversion device (21), the method comprising: controlling (210) a power infeed of each wind turbine to maintain a setpoint grid frequency of the subgrid; sensing (212) a grid frequency in the subgrid; determining (214) a reference quantity based on a difference of the sensed grid frequency and the setpoint grid frequency; and controlling (216) the energy conversion device in accordance with the determined reference quantity.
H02J 3/24 - Dispositions pour empêcher ou réduire les oscillations de puissance dans les réseaux
H02J 3/36 - Dispositions pour le transfert de puissance électrique entre réseaux à courant alternatif par l'intermédiaire de haute tension à courant continu
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
59.
IDENTIFYING AND/OR ANALYZING OPERATING STATES OF AN INDUSTRIAL PROCESS
A computer-implemented method (100) for identifying and/or analyzing operating states (2) of an industrial process (1) that is being executed on an industrial plant, comprising the steps of: · obtaining (110) at least one time series (3a) of measurement values of at least one process variable (3) of the industrial process (1); · determining (120), from the at least one time series (3a), using a given classifying logic (4), for at least one point in time in the time series (3a), at least one operating state (2) of the industrial process (1); and · from one or more of: o at least one statistical quantity (2a) computed over multiple operating states (2); o at least one sequence (2b) of operating states (2); o the duration (2c) for which at least one operating state (2) lasts; and o a combination of at least one operating state (2) and measurement values from the time series (3a) that relate to this operating state (2), determining (130) one or more of: o at least one quantity of interest (5) that further characterizes the operating state (2) of the industrial process (1); o a fitness (6a) of at least one given model (6) for explaining the time series (3a) of measurement values; and o a fitness (3b) of at least one measurement value of the time series (3a) as a training example for the training of at least one machine learning model (1), and/or o training (140) a model (6) that describes the behavior of the industrial process (1) in the operating state (2) determined by the classifying logic (4).
A computer-implemented method for orchestrating execution of workloads on nodes includes determining a set of requirements for resources needed for execution of the workload; determining for each compute node an availability of the resources required; establishing multiple candidate configurations having an assignment of each compute workload to at least one pair of a compute node and a working class, wherein different working classes differ at least in the degree of retention of the compute workload in memory and/or in at least one cache of the compute node after execution; computing for each candidate configuration at least one figure of merit with respect to at least one given optimization goal; and determining a candidate configuration with the best figure of merit as the optimal configuration.
Embodiments of present disclosure relate to a silencer (30) a cooling system, a motor system and a generator system 100. The silencer (30) comprises a housing (302) and a guiding portion. The housing (302) comprises: inner walls, provided with a damping material (308); an inlet (319), arranged at a first portion of the housing (302) and adapted to receive air from an air outlet (402) of a cooler; a first outlet (304), arranged at a second portion of the housing (302) and configured to exhaust the air flowing via a first air flow channel (316), the second portion being adjacent to the first portion; and a second outlet (305), arranged at a third portion of the housing (302) and configured to exhaust air flowing via a second air flow channel (318), the third portion being adjacent to the first portion. The guiding portion (320) is arranged at a fourth portion of the housing (302) opposite to the inlet (319) and configured to guide the received air to the first outlet (304) and the second outlet (305) along the first air flow channel (316) and the second air flow channel (318), respectively.
A method of controlling power supply to an electric actuator (28a-28f) using a power system (14) comprising a rectifier device (30; 30a; 30b) arranged to convert input alternating current, AC, power from a power source (16; 16a; 16b) to direct current, DC, power; the method comprising controlling (S10) the rectifier device in a first power mode (60a; 60b) where the rectifier device handles a plurality of phases (L1-L3) of the input AC power or a plurality of phases (L1-L3) derived from the input AC power; and controlling (S12) the rectifier device in a second power mode (62a; 62b) where the rectifier device handles at least one phase and fewer phases than in the first power mode. A power system (14) for controlling power supply to an electric actuator, and a robot system (10) comprising a power system and an industrial robot (12), are also provided.
H02M 7/217 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
63.
HUMAN MACHINE INTERFACE, CONTROLLER, ROBOT AND CORRESPONDING SYSTEM AND METHOD
Example embodiments of the present disclosure relate to a human machine interface, a controller, a robot, and corresponding systems and methods. The human machine interface is configured to control the robot via the controller. The method includes receiving a user input at the human machine interface; and transmitting a control signal to the controller in response to the user input, the control signal being configured to activate a first indication element arranged on the controller to identify the controller.
An electronic device and a method for controlling an unmanned ground vehicle. The electronic device includes a portable body which has a housing and a cable extending outward from the housing, wherein the cable is adapted to electrically connect the electronic device to an unmanned ground vehicle. The electronic device includes an enabling assembly that has an enabling component at least partially arranged outside the housing, wherein the enabling assembly is adapted to provide an enabling signal to the unmanned ground vehicle via the cable in response to the enabling component being operated. The electronic device includes an operating assembly at least partially arranged outside the housing and adapted to, in response to reception of the enabling signal, provide an operation signal to the unmanned ground vehicle to control an operation of the unmanned ground vehicle.
A method for providing an efficient communication in a hierarchical network of distributed devices includes collecting first data from a first client device sent by a sensor via a second communication interface; storing the first data in a data storage; determining metadata of the first data; receiving a requirement information of the first data; generating classification information of the first data according to the metadata and the requirement information; providing the classification information to a master device and/or to a second client device according to a rule; and updating the classification information when the first data is changed.
H04L 47/2441 - Trafic caractérisé par des attributs spécifiques, p.ex. la priorité ou QoS en s'appuyant sur la classification des flux, p.ex. en utilisant des services intégrés [IntServ]
H04L 67/1097 - Protocoles dans lesquels une application est distribuée parmi les nœuds du réseau pour le stockage distribué de données dans des réseaux, p.ex. dispositions de transport pour le système de fichiers réseau [NFS], réseaux de stockage [SAN] ou stockage en réseau [NAS]
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
66.
Method for an Efficient Performance Monitoring of a System in a Hierarchical Network of Distributed Devices
A method for system monitoring in a hierarchical network of distributed edge devices includes a master edge, first and second client edges connected via a first communication interface to the master edge, the method including receiving sensor data from a sensor device via a second communication interface, determining a first local model parameter representing a machine learning (ML) model of the at least first client edge based on the sensor data; storing the first local model parameter in a data storage of the at least first client edge; collecting the first local model parameter from the at least first client edge; and generating a global ML model based on the at least first local model parameter, wherein the global ML model is used for monitoring a system performance or a condition of the system.
A system and method for enabling an efficient data processing in a distributed network of devices includes collecting first data from at least one client device sent by at least one plant device via a first communication interface; storing the first data in a data storage; profiling the first data to obtain characteristic information of the collected first data; determining a data processing strategy upon a result of the characteristic information of the first data; processing the first data according to the data processing strategy and deciding which data of the first data need to be sent to the master device via a second communication interface.
A power inverter system includes switching mode inverter legs connected in parallel between a common DC input and, via leg output inductors, a common phase output to feed a phase output current to a common load. The commutations of the parallel-connected inverter legs are initiated by essentially simultaneous commutation commands. The leg output current is sensed before and after a commutation in each of the parallel-connected inverter legs to obtain a pre-commutation current value and a post-commutation current value. Alternatively, a voltage pulse over the leg output inductor is sensed in each of the parallel-connected inverter legs during the commutation. A current sharing between the parallel-connected inverter legs is balanced by means of adjusting switching instants of main switches of the parallel-connected inverter legs for subsequent commutation autonomously in each of the parallel-connected inverter legs based on a difference between the pre-commutation and the post-commutation current values or based on the sensed voltage pulse of the respective parallel-connected inverter leg.
H02M 7/493 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande les convertisseurs statiques étant agencés pour le fonctionnement en parallèle
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02M 7/521 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type thyratron ou thyristor exigeant des moyens d'extinction utilisant uniquement des dispositifs à semi-conducteurs dans une configuration en pont
69.
Hydrogen Production Plant Comprising Two Types of Electrolysis Systems
A method for producing hydrogen using two types of electrolysis systems, the first having an active DC module and at least one first-type electrolyzer producing a first hydrogen output by using a first power from the active DC module, and the second electrolysis system having a passive DC module and at least one second-type electrolyzer producing a second hydrogen output by using a second power from the passive DC module. The method includes increasing the first hydrogen output and when it crosses a first predefined hydrogen output threshold, switching on the second electrolysis system and decreasing the first hydrogen output of the first electrolysis system to the first predefined hydrogen output threshold minus the second hydrogen output, so that an overall hydrogen output of the hydrogen production plant is a sum of the first hydrogen output and the second hydrogen output.
A method for training a prediction model includes obtaining training samples representing states of the process that do not cause the undesired event; obtaining based on a process model and a set of predetermined rules that stipulate states having an increased likelihood of the undesired event occurring; training samples representing states with an increased likelihood to cause the undesired event; providing samples to the to-be-trained prediction model to obtain a prediction of the likelihood for occurrence of the undesired event in a state of the process represented by the respective sample; rating a difference between the prediction and the label of the respective sample using a predetermined loss function; and optimizing parameters such that, when predictions are made, the rating by the loss function improves.
A method for determining the state of health of an industrial process executed by at least one industrial plant comprising an arrangement of entities, and the state of each such entity, includes obtaining values of the entity state variables; providing the values to a model to obtain a prediction of the state of health; determining propagation paths for anomalies between said entities; determining importances of the states of health of the individual entities for the overall state of health of the process; and aggregating the individual states of health of the entities to obtain the overall state of health of the process.
Embodiments of the present disclosure provide a method and a controller of controlling a robot. The method comprising detecting a pattern of a series of external forces applied on a portion of at least one arm link of the robot; comparing the pattern with a predetermined pattern associated with the portion; and in accordance with a determination that the detected pattern matches the predetermined pattern, controlling the robot to perform an action corresponding to the predetermined pattern. By introducing a pattern of a series of external forces applied on a robot to control the robot, the control of the robot can be done more intuitively. In this way, some intermediate steps such as conversion of view angle and instructions required to use the HMI-based methods are omitted, thereby improving efficiency or reliability of the robot.
G05B 19/4155 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le déroulement du programme, c.à d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p.ex. choix d'un programme
73.
Method Of Programming Manipulator, Control System and Industrial Robot
A method of programming a manipulator, the method including providing a movement path for execution by the manipulator, the movement path having a plurality of points including a start point and an end point and at least one movement segment between the plurality of points; moving the manipulator to a path modifying position; and modifying the movement path from the start point to the end point based on the path modifying position upon receiving a modification input from a user. A control system for programming a manipulator, and an industrial robot including the manipulator and a control system, are also provided.
A control circuit for use with a network and a distributed control system. The control circuit incudes a switch module, a communication interface module coupled to the switch module and configured to convert data sampled from industrial field into a format suitable for being transmitted to the switch module via the network, and a controller module coupled to the switch module and configured to receive the converted data from the switch module and process the converted data. The switch module is configured to enable a communication between the communication interface module and external devices outside the control circuit and a communication between the controller module and the external devices.
B23K 20/12 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p.ex. revêtement ou placage la chaleur étant produite par friction; Soudage par friction
B23K 37/04 - Dispositifs ou procédés auxiliaires non spécialement adaptés à un procédé couvert par un seul des autres groupes principaux de la présente sous-classe pour maintenir ou mettre en position les pièces
75.
FORCED CONVECTION COOLING FOR MEDIUM FREQUENCY TRANSFORMERS INSIDE MEDIUM VOLTAGE CONVERTER CABINETS
A transformer arrangement is provided. The transformer arrangement includes a plurality of stacked transformers, each transformer including a transformer core, a first winding wound around the transformer core, a second winding, a spatial gap configured to allow a cooling of the transformer by a coolant fluid flowing in the spatial gap, and a support structure supporting the transformers in the plurality of stacked transformers, wherein the support structure and the spatial gaps of the transformers in the plurality of stacked transformers are configured to form a cooling duct for the coolant fluid.
The present invention relates to a method (100) for optimizing a geometric path (10) for a robot device around an obstacle (60), comprising the following steps: - Providing (102) the geometric path (10) for the robot device, wherein the geometric path (10) comprises at least one target position point (2) for the robot device that is defined as an intersection of a first segment (11) and a second segment (12) forming the geometric path (10); - Defining (104) at least a first blending zone (20) around the at least one target position point (2), wherein the at least first blending zone (20) is defined as a curve (21) of the geometric path (10) that blends the first segment (11) into the second segment (12), and wherein a size of the curve (21) is defined by a start position of a start point (23) on the first segment (11) of the geometric path (10) and a curve end position of an end point (25) of the second segment (12) of the geometric path (10); - Optimizing (106) the size of the at least first blending zone (20) by shifting the start point (23) along the first segment (11) and the end point (25) along the second segment (12) to find an optimal blending zone of the at least first blending zone (20) that corresponds to a best cost function according to a defined criterion between the curve start point (23) of the first segment (11) and the curve end point (25) of the second segment (12) on the geometric path (10), wherein the optimal blending zone of the at least first blending zone (20) satisfies at least one predefined condition.
G05B 19/416 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par la commande de vitesse, d'accélération ou de décélération
77.
METHOD FOR AUTOMATICALLY SETTING UP A SAFETY FUNCTION CONFIGURATION FOR A ROBOT DEVICE
The present invention relates to a method (100) for automatically setting up a safety function configuration for a robot device (50) comprising: - obtaining (102) a distance information (4), wherein the distance information (4)is a distance between at least one moving part (52) of the robot device (50) and a defined position point (3) in an environment (2) of the robot device (50); - comparing (104) the distance information (4) with a minimum gap criterion that defines a minimum distance between the at least one moving part (52) of the robot device (50) and the defined position point (3) in the environment (2) of the robot device (50), - determining (106) automatically a corresponding safety function configuration for the robot device (50) in a dedicated workspace area depending on a deviation of the distance information (4) and the minimum gap criterion.
The present disclosure relates to methods of predicting lifetime of a power semiconductor device. According to the invention there is provided a method for predicting a lifetime of a power semiconductor device comprising of: a) obtaining data related to working conditions of the power semiconductor device; b) calculating a switching frequency with its peaks in switching cycle on a basis of obtained data; c) calculating at least one KPI, Key Performance Indicators; d) implementing received KPIs and an at least one input feature to Machine Learning model; e) estimating lifetime of the power semiconductor device by receiving total number of switching cycles that the power semiconductor device is able to perform throughout its lifetime.
A method of monitoring thermal parameters of a thermal model of an electrical machine, the method including: a) updating thermal parameter values of the thermal model based on temperature measurements of the electrical machine, b) estimating future values of the thermal parameters based on the updated thermal parameter values by means of a degradation model, which takes past behaviour of the thermal parameters into account, and c) determining a future degradation and/or a remaining useful life of the electrical machine based on the future values.
A robot system includes a first group of robot controllers, each including a safety change control unit and each being connected to at least one corresponding manipulator, where one robot controller is a proxy robot controller. The safety change control unit of the proxy receives a request to manually operate at least one joint of at least one of the manipulators via a first point of manual control at one of the robot controllers and forwards it to the others, each safety change control unit determines a response to the request and at least one safety change control unit receives the responses from the other safety change control units, investigates if the responses and request match and denies the request in case at least one response does not match the request.
In one aspect, a controller for detecting erroneous data generated at an electric vehicle charging station (EVCS) is provided. The EVCS includes a plurality of electric vehicle supply equipment (EVSE) for charging electric vehicles. The controller is configured to store a plurality of data models that predict a current at a point of common coupling (PCC) drawn by the EVCS from a utility, where each of the plurality of data models ignores measurements from a different one of the plurality of EVSEs, generate a plurality of predicted current values, each generated using a different one of plurality of data models, measure an actual current value at the PCC, calculate a plurality of difference values, each comprising a difference between one of the predicted current values and the actual current value, and determine whether the erroneous data is being generated based on the plurality of difference values.
A method for monitoring a communication of a field device of a plurality of field devices (112, 114, 116) is described, with providing at least one stored characteristic property of a power consumption of each of the plurality of the field devices (112, 114, 116) induced by a respective query of a plurality of queries for a respective field device (112, 114, 116); determining a respective query requested for each of the respective field devices of the plurality of field devices (112, 114, 116) during communication with the plurality of field devices (112, 114, 116); measuring a characteristic property (200, 211,212, 213) of the power consumption for each of the respective field devices of the plurality of field devices (112, 114, 116) induced by a query during communication with the plurality of field devices (112, 114, 116); determining a similarity of the stored characteristic property of the power consumption of each of the respective field devices induced by the respective query with the respective measured characteristic property (200, 211,212, 213) of the power consumption for the respective field device and for the respective query, for monitoring of the communication of the field device (112, 114, 116).
A system and method for operating a sensor device includes generating an electrical energy corresponding to a heat dissipated from a surface of an equipment, regulating the electrical energy to generate an optimum output voltage using a maximum power point tracking technique and feeding the optimum output voltage to charge an energy storage device, triggering a sensor device to acquire sensor data when a charge stored in the energy storage device is equal to or greater than a pre-defined threshold value, and transmitting the sensor data to a receiving device.
G01R 31/382 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p.ex. état de charge
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
H10N 10/13 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier fonctionnant exclusivement par les effets Peltier ou Seebeck caractérisés par les moyens d'échange de chaleur à la jonction
An energy management system (100, 300) for an industrial plant, the industrial plant configured for consuming energy using one or more of a plurality of assets deployable in the industrial plant, the energy management system (100, 300) comprising: an energy consumption model (110, 310) comprising a plurality of asset energy modules (112, 312), each asset energy module (212) comprising an asset model (216) for a respective asset of the plurality of assets, wherein the plurality of asset energy modules (112, 312) comprises at least two interchangeable asset energy modules corresponding to at least two respective interchangeable assets of a first asset type; and a production system energy model (130, 330) for determining a plurality of energy consumptions in a first production scenario using the first asset type, wherein the production system energy model (130, 330) is configured for determining the plurality of energy consumptions by interchanging the at least two interchangeable asset energy modules in the production system energy model (130, 330); and an energy production model (150, 350) for determining an energy production by one or more energy sources of the industrial plant, the energy production model (150, 350) comprising a grid model (152, 352) of a grid of the industrial plant, the grid model (152, 352) including one or more energy source models (154, 354) for the one or more energy sources; and an energy optimizer (170, 370) for configuring the industrial plant based on the plurality of energy consumptions and the energy production.
G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
85.
METHOD OF DETERMINING A ROAD SURFACE CONDITION, ROAD, SURFACE CONDITION MONITORING SYSTEM, FOR MONITORING AN INDUSTRIAL SITE, AND COMPUTER PROGRAM PRODUCT
A method of determining a road surface condition is described. The method includes providing an electric power to a vehicle while the vehicle travels on the road, determining at least one power delivery value, the power delivery value being indicative of a power provided to the vehicle along the road, correlating the power delivery value with the position of the vehicle to obtain a position-correlated power delivery value, and identifying a deviation of the position-correlated: power delivery value front; an expected power value. The expected power value is indicative of an expected power provided to the vehicle at the position. The method further includes deriving, from the deviation between the position-correlated power delivery value and the expected power value, a road surface condition indicator indicative of the road surface condition at the position.
B60L 50/53 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible en combinaison avec une alimentation externe, p.ex. par des lignes aériennes de contact
B60W 40/064 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés à l'état de la route degré d'adhérence
B60W 40/068 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés à l'état de la route coefficient de friction de la route
86.
METHOD FOR CONTROLLING OPERATION OF AN ELECTROLYZER PLANT
The invention provides a computer-implemented method for controlling operation of an electrolyzer plant comprising one or more electrolyzer modules, each comprising at least one electrolyzer stack, the method comprising: determining, for each of the one or more electrolyzer modules, a target module setpoint by minimizing a total operational cost function associated with the operation of the electrolyzer plant, wherein the total operational cost function comprises overall degradation cost associated with the degradation of the one or more electrolyzer modules; and controlling each of the one or more electrolyzer modules to operate at the determined target module setpoint
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
A power conversion system (1) for powering an electrolyser, comprising K primary rectifier bridges (3), J auxiliary rectifier bridges (9), and Z DC/DC converters (15), each connected to an auxiliary rectifier bridge (9), wherein a first DC link (7) shared by the K primary rectifier bridges (3) is series connected with Z second DC links (10) of the Z DC/DC converters (15), thus forming an output of the power conversion system (1). Further, the power conversion system (1) comprises a transformer (19) with secondary windings connected to the K primary rectifiers (3) and the J auxiliary rectifiers (9) in various configurations.
H02M 7/06 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande
H02M 7/23 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs agencés pour la marche en parallèle
H02M 7/08 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande agencés pour la marche en parallèle
A computer-implemented method for condition monitoring of an industrial drive. According to an aspect, the method includes: obtaining an image of a component surface of the industrial drive, wherein the image includes a first number of pixels; determining, using the image and at least one reference image for the component surface, a contamination index of the image, wherein the at least one reference image includes the first number of pixels; and triggering, in response to the contamination index being above a pre-determined first threshold, a maintenance warning.
G06V 10/56 - Extraction de caractéristiques d’images ou de vidéos relative à la couleur
G06V 10/60 - Extraction de caractéristiques d’images ou de vidéos relative aux propriétés luminescentes, p.ex. utilisant un modèle de réflectance ou d’éclairage
89.
Arrangement For Monitoring the Condition of a Power Semiconductor Module of an Electric Drive Device
The present invention relates to the field of electric drive devices and arrangements comprising a plurality of power semiconductor components formed in or on a common substrate, and more particularly to an arrangement for monitoring the condition of a power semiconductor module of an electric drive device and an electric drive device. The arrangement for monitoring the condition of a power semiconductor module of an electric drive device comprises at least one pair of sensor elements, each pair comprising a first PCB copper trace sensor element and a second PCB copper trace sensor element, arranged on a printed circuit board parallel next to each other as a sensor element pair, wherein said first PCB copper trace sensor element is connected to a positive DC supply voltage source (UDC+) and said second PCB copper trace sensor element is connected to a negative DC supply voltage source (UDC−) of said electric drive device so that upon applying the DC supply voltage of said electric drive device said DC supply voltage is applied to said at least one pair of sensor elements at the same time as to the circuit components of the power semiconductor module.
G01R 31/26 - Test de dispositifs individuels à semi-conducteurs
G01R 31/27 - Test de dispositifs sans les extraire physiquement du circuit dont ils font partie, p.ex. compensation des effets dus aux éléments environnants
90.
Method Of Determining Cooling Efficiency Of An Electric Motor
A method of determining the cooling efficiency of an electric motor having a stator provided with stator windings, the method including: a) injecting a current into the stator windings to heat the stator windings, b) obtaining a temperature drop in the stator windings after the current injection in step a) has been terminated or the injected current has been decreased, c) comparing the temperature drop with a reference temperature drop, and d) concluding, based on the comparison, whether the cooling efficiency of the electric motor has deteriorated or not.
A robotic system for use in installing final trim and assembly part includes an auto-labeling system that combines images of a primary component, such as a vehicle, with those of computer based model, where feature based object tracking methods are used to compare the two. In some forms a camera can be mounted to a moveable robot, while in other the camera can be fixed in position relative to the robot. An artificial marker can be used in some forms. Robot movement tracking can also be used. A runtime operation can utilize a deep learning network to augment feature-based object tracking to aid in initializing a pose of the vehicle as well as an aid in restoring tracking if lost.
A method, an apparatus, a computer readable media, and a computer program product for detecting a gas leak of a gas tank. The method includes obtaining a gas pressure within the gas tank and a temperature of a tank body of the gas tank; determining an internal average temperature of the gas tank based on the gas pressure; determining a temperature rise of the tank body relative to an ambient temperature; and determining at least one additional characteristic quantity associated with the temperature rise of the tank body. A gas leak of the gas tank can be detected by using the internal average temperature of the gas tank, the temperature rise of the tank body, and the at least one additional characteristic quantity to obtain a predicted relationship between the internal average temperature of the gas tank and the temperature rise of the tank body.
G01M 3/32 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p.ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour récipients, p.ex. radiateurs
G01M 3/00 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide
H02B 13/025 - Dispositions pour la sécurité, p.ex. en cas de surpression ou d'incendie causés par un défaut électrique
An energy management system (100) for an industrial plant, the industrial plant configured for energy consumption and/or energy production using a plurality of assets deployable in the industrial plant, the energy management system (100) comprising a frontend (110, 210) for user interaction, the frontend (110, 210) comprising a plurality of frontend configurations (112, 212), each one of the frontend configurations (112, 212) being associated with a stakeholder (214) of the industrial plant and a life-cycle phase (218) of the industrial plant; a backend (120, 320) comprising a plurality of backend modules (122), each backend module (122) comprising a respective asset model for a respective asset of the plurality of assets, wherein each backend module (122) is configured for providing asset energy data based on the respective asset model; and a plurality of digital tools (140) connecting the backend (120, 320) and the frontend (110, 210); wherein each one of the frontend configurations (112, 212) is associated with at least one respective digital tool (140) of the plurality of digital tools (140), the at least one digital tool (140) being configured to provide energy data for the respective frontend configuration (112, 212) based on asset energy data from more than one backend module (122) of the plurality of backend modules (122).
The invention relates to a method for securely authenticating an identity of an industrial device (10), comprising the steps: obtaining, by the industrial device (10), a distributed device identity certificate, DDID certificate (12), a private key, a public key (13) and a unique identifier, wherein the DDID certificate (12) is generated using the public key (13) and the unique identifier; obtaining, by a manufacturing agent (21) of a manufacturer (120) of the industrial device (10), the DDID certificate (12); uploading, by the manufacturing agent (21), the DDID certificate (12) to a blockchain node (22) of a private blockchain, creating an entry in the private blockchain; extracting, by a customer agent (31) of a customer (130), from the industrial device (10) the DDID certificate (12); comparing, by the customer agent (31), the extracted DDID certificate (12) with entries in the private blockchain; if the extracted DDID certificate (12) of the industrial device (10) is found in the private blockchain, authenticating the identity of the industrial device (10).
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
G06Q 30/018 - Certification d’entreprises ou de produits
A method of executing a request to an industrial control system, which runs in a protected domain and is configured to control one or more field devices. Each step of the method is to be executed on processing resources of a cloud domain (CD), an edge domain (ED) or the protected domain. According to the first aspect, a step of receiving, from a client, a message with a request containing logical actions and a step of authenticating the client are performed using CD resources. Next, a step of initiating a verification of the message and a step of checking whether the authenticated client is authorized to perform the logical actions are performed using ED resources. Then, a step of mapping the logical actions to physical actions and a step where the industrial control system is caused to execute the physical actions are performed using resources in the protected domain.
G05B 19/4155 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le déroulement du programme, c.à d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p.ex. choix d'un programme
A first temperature value indicating a temperature near a heat source, a second temperature value indicating a temperature near an outer end of a cooling rib extending from the heat source, and a third temperature value indicating an ambient temperature in the location of the heat source are used to determine fouling status.
F28F 27/00 - Commandes ou dispositifs de sécurité spécialement adaptés pour les appareils d'échange ou de transfert de chaleur
G01K 17/08 - Mesure d'une quantité de chaleur transportée par des milieux en écoulement, p.ex. dans les systèmes de chauffage basée sur la mesure d'une différence de température
97.
METHOD AND SYSTEM FOR CALIBRATING SENSOR WITH RESPECT TO ROBOT
A method for calibrating a sensor (2,2') with respect to a robot (12), comprising: setting an initial pose of the robot (12) in which the sensor (2,2') is able to measure a work object (3), wherein one of the sensor (2,2') and the work object (3) is moveable by the robot (12) with respect to the other of the sensor (2,2') and the work object (3); obtaining a first set of measurements for the work object (3) while the one of sensor (2,2') and the work object (3) is moved within a first range of movement relative to the other, wherein the first range of movement is determined based the initial pose; and determining a calibration result for the sensor (2,2') based on the first set of measurements. By the method, poses for calibration of sensor (2,2') can be automatically generated, which can accelerate the commissioning of the process and can allow an easy-of-use solution.An electronic device, a system and a computer program product are also provided.
G05B 19/402 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par des dispositions de commande pour le positionnement, p.ex. centrage d'un outil par rapport à un trou dans la pièce à usiner, moyens de détection additionnels pour corriger la position
G01B 21/16 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour mesurer la distance ou le jeu entre des objets espacés
G01B 11/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques
98.
METHOD AND DEVICE FOR A ROBOT, SYSTEM FOR CALIBRATING OR EVALUATING A ROBOT AND COMPUTER READABLE MEDIUM
A method for a robot (102). The method comprises: determining a relative position between a ball component (110) and a robot base (103) of the robot (102), wherein the ball component (110) includes at least one ball (112) and is set up based on a target region for calibrating or evaluating the robot (102); based on the determined relative position, controlling the robot (102) to cause a sensor (106) to sense a plurality of target points on a ball (112) among the at least one ball (112) to record a set of joint parameters of the robot (102) when the sensor (106) senses the target points; determining a position of the ball (112) or positions of the plurality of target points based on the set of joint parameters; and calibrating or evaluating the robot (102) based on the determined position and a true position of the ball (112). The method enables the robot (102) to be calibrated or evaluated conveniently and cost-effectively. A device for a robot, a system for calibrating or evaluating a robot and a computer readable medium are also provided.
G01B 21/00 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative
99.
METHOD FOR CONFIGURING A WATER DISTRIBUTION NETWORK DURING LEAK REPAIR
A computer-implemented method (100) for determining a configuration (1*) of a water distribution network (1), comprising the steps of: • providing (110) a hydraulic model (1 b) of the water distribution network (1 ) in a base configuration where the given leak (1a) is isolated; • providing (120) an inventory of available bypass components (4), wherein installation and/or usage of each bypass component (4) is associated with a penalty value (4a); • providing (130), for each customer (3) of the water distribution network (1), a penalty value (3a) that is associated with supply interruption of this customer (3) during isolation of the leak (1a); determining (140), based on the inventory of available bypass components (4), bypass connections (4#) between junctions i and j in the water distribution network (1), additive penalty contributions (5+) for installation and/or usage of such bypass connections (4#), and subtractive penalty contributions (5-) for reconnection of customers (3) to a water source (2) by virtue of the bypass connections (4#); setting up (150), for each such pair at least one equation (6), said at least one equation (6) in at least the flow qtj through the bypass connection (4#) and the switching state stj of the bypass connection (4#) stipulating that, of the conditions: the difference ht - hj between the head ht at junction i and the head hj at junction j shall be dependent on the flow qtj through the bypass connection according to a given continuity function A/ii7(qi7), and the flow qtj shall vanish, at least one condition is satisfied; • optimizing (160) for a set of flows qtj and switching states stj that fulfils the system of equations (6) while carrying a low overall penalty; and • determining (190) the obtained set of flows q*j and switching states s*- as the sought configuration (1*) of the water distribution network (1).
A field of electric drive devices, such as electric drive devices for industrial applications, and automation devices within electric drive device installations, and more particularly to an automation device for an electric drive device and an electric drive device. The automation device according to the present invention, is arranged for an electric drive device, in which an enclosure of the automation device includes an at least one cockled side face including a multitude of curved heat sink fins along the cockled side face extending from a first end side of the automation device to a second end side of the automation device, the first end side and the second end side being neighboring end sides, the first end side joining the second end side. With the help of the solution according to the present invention, airflow in an electric drive device cabinet installation is directed to areas, where airflow is otherwise blocked.
