jj j of an output of the filter f, based on the reconstructed samples and an adder adapted to subtract the ISI estimates received from the filters g1 and g2 from the output of filter f, such as to output the equalized channel signal.
It is described an ammunition supply system (10) for a weapon (1), the system comprising: - a linkless ammunition magazine (11) with single ammunition positions (13, 13', 13"), wherein the linkless ammunition magazine (11) is connectable to an ammunition receiving opening (2) of the weapon (1); - an override actuator (30) connectable to an override interface (3) of the weapon (i); - a motor (12) for moving ammunition (40) inside the linkless ammunition magazine (ii); - a control system (50) for controlling the override actuator (30) and the motor (12); wherein the ammunition supply system (10) is configured to be in the following states: - a weapon firing state, in which the override actuator (30) is turned off thereby allowing the ammunition (40) to move from the linkless ammunition magazine (11) towards the weapon (1); and - an ammunition moving state, in which the override actuator (30) is turned on thereby allowing the motor (12) to move ammunition (40) inside the linkless ammunition magazine (11). It is further described a weapon system comprising the ammunition supply system (10) and a method of operating a weapon system (100).
F41A 9/37 - Alimentation d'une même arme avec plusieurs types de munitions; Alimentation par les deux côtés
F41A 9/50 - Systèmes d'entraînement ou de commande externes
3.
A METHOD AND SYSTEM FOR OPERATING A SAFETY-CRITICAL DEVICE VIA A NON-SECURE NETWORK AND FOR PROVIDING RELIABLE DISENGAGEMENT OF OPERATIONS OF THE DEVICE
A system and method for operating, at a near location, a safety -critical device (260) located at a remote location. The system comprises a first control panel interface (200) and at least one operating input device (220) at a near location, adapted for transmitting control signals to the safety - critical device (260) at a remote location. The first control panel interface (200) comprises hardware barrier communication means (206) and at least a first and a second hardware safety barrier (202, 204), each with safety barrier interfaces connected to the at least one operating input device (220) and to the hardware barrier communication means (206) for communication through the non-secure network (240). The system further comprises a second control panel interface (250), connected to the safety- critical device at the remote location, adapted for receiving control signals from the first control panel interface (210) via a secure communication tunnel (242). The second control panel interface (250) comprises hardware barrier communication means (256) and at least a first and a second hardware safety barrier (252, 254), each with safety barrier interfaces connected to the hardware barrier communication means (256) for communication through the non-secure network (240). A switch (215) is connected to the first and second hardware safety barriers (202, 204) of the first control panel interface (200), controlling Hi- and Lo-signal inputs on the hardware safety barriers, such that a Hi-signal is input on the first hardware safety barrier (202) and a Lo-signal is input on the second hardware safety barrier (204) and vice versa for respectively enabling and disengaging operation of the safety-critical device (260). The safety- critical device (260) is activated when both hardware barriers (252, 254) are activated and the switch is in an enabled state.
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
4.
SYSTEM AND METHOD FOR ASSISTING DOCKING OF A VESSEL
19 ABSTRACT System and method for assisting in docking of a vessel 100. The system comprises at least one sensor 110 which is, for example, a camera located on the vessel 100 and a data processing unit 190 which real-time processes relative 3D 5 position between a first set of distinct points 140 from the dock location and a second set of distinct points 150 from a surrounding area 120. 3D position between distinct surrounding points is basically related to the 3D position of the at least one camera. These are the points that the invention 10 relates the first set of distinct points 140 of the dock location to, and which are used to be able to complete the docking operation even though the points of the dock location are not visible to the at least one camera in the final phase of the docking operation. 15 FIG. 3
The present invention relates to a filter correction unit (203a) as well as an RF filter including the correction unit for use in radio frequency transmission lines including a band pass filter (201) having input and output interfaces mounted in the signal transmission line. The filter (201) is chosen so as to transmit signals within a predetermined frequency range, the quality factor of the filter having predetermined limitations generating a known distortion to the signal. The correction unit (203a) has a first bus connected to said transmission line and to said filter, wherein the correction unit comprises at least one surface acoustic wave (SAW) transducer (204a-n), each transducer having two electrodes on a piezoelectric substrate where a first electrode is connected to said first bus and the other electrode connected to a second bus, the SAW transducer being adapted to distort a transmitted signal with a factor being the inverse of said known distortion of the filter (201).
G01S 7/48 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
G01S 17/08 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
7.
METHOD AND SYSTEM FOR PROTECTING FOLDING WINGS ON A MISSILE WHILE IN THEIR STOWED STATE
A cover (10) and method for protecting the folding wings on a missile (15) while in stowed position, thereby also protecting the airborne vehicle carrying the missile. The cover (10) comprises a front part (25) for covering a gap between the wings (20) of the missile (15) and the fuselage of the missile (15) for minimizing aerodynamic forces.
F42B 15/36 - Moyens de liaison entre le moteur-fusée et le corps d'une roquette; Raccords pour relier les différents étages d'une roquette; Moyens de désassemblage
8.
SYSTEM AND METHOD FOR REMOTE MONITORING AT LEAST ONE OBSERVATION AREA
System and method for remote monitoring of at least one observation area, comprising at least one first camera (110) arranged on a rotating platform (120), said first camera (110) is a line scanning camera for providing high definition panorama pictures of said observation area; at least one second camera (130) arranged on a stationary platform (140), said second camera (130) is a video camera with Pan/Tilt/Zoom functionality for providing real time video from a selected scene within said observation area; an angular position sensor device for triggering the read-out of each line in said first line scanning camera for providing each pixel in the panorama image with a corresponding azimuth and elevation angle; a processing device (150) connected to said first and second cameras (110, 130) for capturing, processing and coordinating azimuth and elevation signals received from said first and second cameras (110, 130).
Commonly, a transient protection filter circuit is integrated between power sources and the circuits that follow to suppress voltage transients. Pre-existing transient protection filters are implemented such that when a transient is detected, transistors in the path become linear regulators. Instead, this invention uses bridge resistors (R1, R2) to form a voltage divider to dissipate the extra power. The novelty of this invention is that it protects the load not by dissipating the extra power in front of the load as other transient protection filter circuits do, but by providing energy from the transient to the load through a resistor. This implementation solves the problem of thermal runaway that is commonly caused when transient voltages are filtered by dissipating power within r the transistors in the path of the transient and the electric circuits after the transistors.
H02H 9/04 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de tension
G05F 1/571 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu utilisant des dispositifs à semi-conducteurs en série avec la charge comme dispositifs de réglage final sensible à une condition du système ou de sa charge en plus des moyens sensibles aux écarts de la sortie du système, p.ex. courant, tension, facteur de puissance à des fins de protection avec détecteur de surtension
10.
SYSTEM AND METHOD FOR OPERATING A SAFETY-CRITICAL DEVICE OVER A NON-SECURE COMMUNICATION NETWORK
A system and method for operating a remotely located safety-critical device, e.g. a weapon station (10, 20). The system comprises a first operating input device (52) to be operated by an operator, providing a first barrier control signal; and a second operating input device (62) to be operated by an operator, providing a second barrier control signal. The barrier control signals are sent through respective secure tunnels through a non-secure communication network (40) to respective activating inputs of first and second barrier circuits at the remote location. The first and second barrier circuits enable operation of the safety-critical device when both are activated. Additional barrier circuits may be included. Video information may be sent from the remote location to the operator station. The video information may be verified as originating from the remote location.
Method and system for confirming continuous remote operation of safety critical devices connected over a fiber optic communication link by establishing the communication link by connecting a safety critical device having a unique ID to a controlling device having a unique ID via the optic link, and sending from each device a data string comprising a separator, a control specific signal, one bit indicating possible remote defect operation indicator, and said unique ID, and receiving and decoding said data string in each connected device, and checking for own unique ID, and checking if said RDI bit is set, and if set indicating to an operator that there are defects in the communication.
Method and system for obtaining continuous range measurements to a target aimed at by using a laser range finder, and where this is independent of whether a laser beam in the laser range finder is reflected off the target at all time.
A method and apparatus for detection and classification of submerged swimming object from a passive signal generated by the object and an active signal reflected from the object. In an first input of a passive mode branchv a first signal representative of the passive signal is received. A second signal representative of the active signal is received in a second input of an active mode branch. In the active mode branch, the first signal is processed to generate a first classification estimate output, with first clues, of the most probable class of target for the object. In the passive mode branch, the second signal is processed to generate a second classification estimate output, with first clues, of the most probable class of target for the object.The first and second estimate outputs are received in a merger, for generating a merged classification estimate output with clues, whic is input to a joint classifier tha classifies the object by performing joint classification based on said a merged classification estimate output with clues.
A positionable sensor assembly for a real-time remote situation awareness apparatus. The sensor assembly comprises a camera arranged to capture an image of a scene, a plurality of first acoustic transducers adapted to capture an audio input signal from an environment comprising said scene, at least one second acoustic transducer excitable to emit an audio output signal, a support structure arranged to support said camera, said plurality of first acoustic transducers and said at least one second acoustic transducer, said support structure connected to a base, moveably at least about an axis of rotation relative to said base by a support structure positioning actuator controllable from a remote location, and a transmission means adapted to transfer in real-time between said transducer assembly and said remote location a captured image of said scene, a captured audio input signal from said environment, an excitation signal to said second acoustic transducer, and a control signal to said support structure positioning actuator.
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
G08B 13/196 - Déclenchement influencé par la chaleur, la lumière, ou les radiations de longueur d'onde plus courte; Déclenchement par introduction de sources de chaleur, de lumière, ou de radiations de longueur d'onde plus courte utilisant des systèmes détecteurs de radiations passifs utilisant des systèmes de balayage et de comparaison d'image utilisant des caméras de télévision
A remote cocking and charging device for a weapon on a weapon mount (11), the weapon having a bore axis and a rope actuated cocking and charging mechanism having a rope end exiting from the weapon. The device comprises a first rotatable pulley (6) having an axis of rotation fixedly connected to a first part of the weapon mount and positioned adjacent to and below a point of exit of said rope from said weapon positioned in the mount, a second rotatable pulley (7) having an axis of rotation fixedly connected to said first part of the weapon mount and positioned below and spaced from the first pulley, and a linearly moveable actuator arm (2) having a longitudinal axis situated substantially in a plane and substantially parallel to said bore axis, said actuator arm at an end thereof comprising a rope engagement means. The first pulley, second pulley and actuator arm are arranged so as to allow said rope exiting from said weapon in the mount to extend and run, in sequence, to and over a part of a circumferenc of the first pulley, to and over a part of a circumferenc of the second pulley, and in a rope pulling force coupling engagement with said actuator arm end.