A vehicle power testing system is described. The power testing system may provide power testing that displays maximum simultaneous power usage for multiple auxiliary devices drawing power from the vehicle power generation system over a span of time. The power testing system may initialize a power test using a simple user interface, determine a number of auxiliary devices predicted to be connected to the power generation system at a future time, and generate a power simulation profile for the multiple connected auxiliary devices. The power testing system may generate an indication of maximum aggregate power usage and an alert message indicating that multiple auxiliary devices may be simultaneously used while connected to the vehicle power generation system based on an aggregate power rating associated with the vehicle power generation system.
A system comprises a computer having a processor and a memory, the memory storing instructions executable by the processor to access sensor data of a sensor of a vehicle while an adaptive cruise control feature of the vehicle is active, detect, based on the sensor data, an object located along a path of travel of the vehicle, determine that the object is a moveable object based on a radar return of a radar reflector of the object, and responsive to the determination that the object is the moveable object, adjust, by the adaptive cruise control feature, the speed of the vehicle.
G01S 13/931 - Radar or analogous systems, specially adapted for specific applications for anti-collision purposes of land vehicles
G01S 13/58 - Velocity or trajectory determination systems; Sense-of-movement determination systems
G01S 7/41 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group using analysis of echo signal for target characterisation; Target signature; Target cross-section
G01S 13/72 - Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
An inflator bracket includes an elongate body having a first end and a second end. The elongate body defines an aperture proximate to the first end. A hook extends from the first end. An absorption feature has a proximal end coupled to the elongate body proximate to the aperture. The absorption feature defines a curve between the proximal end and a distal end. The distal end is spaced from the elongate body and the aperture.
B60R 21/213 - Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
B60R 21/214 - Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in roof panels
B60R 21/232 - Curtain-type airbags deploying mainly in a vertical direction from their top edge
B60R 21/217 - Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
4.
OPEN LOOP FIXED OUTSIDE PULL HANDLE INTEGRATED WITH DOOR BELT SEAL
A vehicle door includes a belt structure and a rigid handle having a rigid base and a rigid outer grip portion. The rigid outer grip portion includes a portion that is spaced apart from the base to form a gap. The base of the handle is rigidly connected to the belt structure whereby the outer grip portion of the handle does not move relative to the belt structure. The vehicle door may include a powered door opening mechanism that moves a portion of the door away from a vehicle body when actuated.
A system comprises a computer having a processor and a memory, the memory storing instructions executable by the processor to receive a communication-protocol-agnostic vehicle control request for a vehicle, determine, based on the communication-protocol-agnostic vehicle control request, a vehicle control operation to be executed at the vehicle, identify, from among a plurality of candidate communication-protocol-specific communication links, a communication-protocol-specific communication link via which to send a vehicle control directive to the vehicle, and send the vehicle control directive to the vehicle via the identified communication-protocol-specific communication link to cause the vehicle to execute the vehicle control operation.
H04L 29/08 - Transmission control procedure, e.g. data link level control procedure
H04L 29/06 - Communication control; Communication processing characterised by a protocol
H04W 4/48 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
H04W 4/20 - Services signalling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
6.
SYSTEMS AND METHODS FOR CONTROLLING A COOLING SYSTEM OF A VEHICLE
Methods and systems are provided for a cooling system for a vehicle having a fuel cell system. The cooling system comprises a first cooling circuit configured to cool a first set of vehicle components and a second cooling circuit configured to cool a second set of vehicle components. The fuel cell system is distributed between the first set of vehicle components and the second set of vehicle components.
B60L 58/33 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
B60H 1/00 - Heating, cooling or ventilating devices
7.
PREDICTIVE METHODOLOGY TO IDENTIFY POTENTIAL UNKNOWN SWEET SPOTS
To identify the sweet spot for criteria attributes (i.e., variables) within a complex system, a data source having objectively acceptable values or ranges of values for the criteria attributes for each variant of the system is generated. The identification system used to analyze the complex system to identify the sweet spot receives measurement values from a testing system that measures values of the criteria attributes from variants of the complex system and provides the measurement values to the identification system. The criteria attributes may be prioritized for determination of the sweet spot, including a selection of a value or range of values that are to be used for the most highly prioritized criteria attribute. The prioritized criteria attributes and objectively acceptable values can be used to filter the measurement values to identify the sweet spot for the variants of the complex system.
A sun visor assembly for a vehicle that includes a mount configured to be connected to the vehicle. A guide rod having a first portion that includes a head and a second portion with a terminal end is operably coupled to the mount via the head. An impact point is at the terminal end of the second portion. The guide rod and the impact point are configured for use as a window breaker tool in a disassembled position. A visor is operably coupled to the guide rod in an assembled position and is rotatable about the guide rod from a first position to a second position. The visor includes a channel defined within the visor that is configured to receive the guide rod.
B60J 3/02 - Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
A62B 3/00 - Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
A fluid-level sensor includes a housing, a substrate supported by the housing and defining an arcuate slot completely though a thickness of the substrate, and electrically conductive traces disposed on a backside of the substrate. A wiper assembly is disposed adjacent to a front side of the substrate and includes an arm pivotal relative to the substrate and a wiper attached to the arm. The wiper has an elongate neck extending through the slot and a head attached to the neck and in contact with the traces to close an electric circuit, wherein the wiper is configured to move along the slot and slide across the traces responsive to pivoting of the arm to vary resistance of the electric circuit to output a fluid-level reading.
G01F 23/36 - Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
G01F 23/24 - Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
10.
VEHICLE SYSTEM FOR ADAPTIVE ENERGY CONSUMPTION PREDICTION
A vehicle includes one or more transceivers configured to communicate with a server; and a controller programmed to responsive to detecting an extra load to the vehicle, obtain a first candidate energy consumption rate corresponding to the extra load from the server, calculate an estimated energy consumption rate using the first candidate energy consumption rate, and calculate a distance to empty using the estimated energy consumption rate.
G01C 21/00 - Navigation; Navigational instruments not provided for in groups
B60W 10/06 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
H04W 4/46 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
11.
Augmented Reality And Touch-Based User Engagement Parking Assist
The present disclosure is directed to systems and methods for rapid switching between an Augmented Reality engagement interface and an orbital motion engagement interface operating via mobile device application. The application may be used to remotely control remote vehicle parking assist functions of a semi-autonomous vehicle. The HMI quick switch system may present two or more user interfaces as alternative options that may allow the user to command a vehicle to perform remote parking assist functions using a securely connected (tethered) mobile device connecting to the vehicle and providing indication of active user engagement with the remote parking assist operations. The HMI quick switch system evaluates user engagement using a complex gesture and video input using the mobile device sensors. By providing an intuitive fast switching interface, a user may provide greater attention to the vehicle and task at hand without undue focus on complex interface actions.
G05D 1/00 - Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
H04W 4/02 - Services making use of location information
H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
12.
VEHICLE HAVING STEERING WHEEL SWITCHES AND METHOD TO REDUCE FALSE ACTUATION
A vehicle is provided that includes a steering wheel, a steering wheel sensor sensing rotational movement of the steering wheel, an accelerator pedal actuatable to accelerate the vehicle, a brake pedal actuatable to decelerate the vehicle, and a sensor sensing a signal indicative of an acceleration or deceleration of the vehicle. The vehicle also includes at least one proximity switch located on the steering wheel, and a controller configured to process the rotational movement of the steering wheel and the sensed signal and control an interaction mode of the at least one input switch, wherein the controller changes the interaction mode of the at least one input switch based on the sensed steering wheel movement and the sensed signal.
A computer is programmed to allocate a plurality of electric vehicles with associated electric machines to locations to perform tasks based on the charges of the electric vehicles and electric machines and expected energy consumptions of the electric vehicles traveling to the locations and of the electric machines performing the tasks at the locations; and in response to a sum of the charges of a first electric vehicle and the electric machines associated with the first electric vehicle being less than a sum of the expected energy consumptions of the first electric vehicle traveling to a first location and of the electric machines associated with the first electric vehicle performing the tasks at the first location, instruct a second electric vehicle to travel to a second location at which the first electric vehicle will be located.
The disclosure is generally directed to an advanced driver assistance system (ADAS) enhancement system. In an example method of operation, a processor of the ADAS enhancement system obtains information about a laden weight of a vehicle, identifies a setting associated with an operation of an ADAS of the vehicle (a braking operation, a cruising speed control operation, a lane maintaining operation, etc.) and modifies the first setting based on the laden weight of the vehicle. For example, the ADAS enhancement system may increase a first braking distance set by the ADAS to a second braking distance system based on the laden weight of the vehicle. As another example, the ADAS enhancement system may change a first level of responsiveness to an action performed by the driver of the vehicle to a second level of responsiveness in proportion to the weight of a cargo item in the vehicle.
B60W 30/09 - Taking automatic action to avoid collision, e.g. braking and steering
B60W 50/00 - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT - Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
15.
CAST IRON ALLOY FOR AUTOMOTIVE ENGINE APPLICATIONS WITH SUPERIOR HIGH TEMPERATURE OXIDATION PROPERTIES
A cast iron alloy is provided with a composition in weight percent (wt.%) of carbon between 2.6 to 3.4 wt.%, silicon between 2.4 to 3.2 wt.%, manganese between 0.3 to 0.6 wt.%, molybdenum between 0.4 to 1.2 wt.%, nickel between 0.6 to 1.75 wt.%, magnesium between 0.01 to 0.075 wt.%, aluminum between 1.8 to 3.5 wt.%, sulfur between 0.003 to 0.025 wt.%, zirconium between 0.001 to 0.02 wt.%, cerium between 0.001 to 0.03 wt.%, lanthanum between 0.0005 to 0.02 wt.%, and a balance of iron and unavoidable trace elements. A part formed from the cast iron alloy is also provided and the part has an Ac1 temperature equal to or greater than 895° C. and a thermo-mechanical fatigue lifetime of at least 10,000.00 cycles when cycled between 400° C. to 800° C. with a total cyclic strain equal to 0.001 m/m.
A method for determining the presence of water and diesel exhaust fluid mixed with diesel fuel is disclosed. In one example, output pressure of a fuel pump may be indicative of the presence or absence of water in diesel fuel. The presence or absence of water in fuel may be evaluated in response to filling a fuel tank.
A method for recommending fuel filling stations based on water in fuel content is disclosed. In one example, a data structure is generated to house data from a plurality of fuel filling stations. The data structure may include data that is indicative of water in fuel. A recommendation for refilling a fuel tank may be provided according to data that is held in the data structure.
A device localization system for a vehicle and a mobile device configured as a Phone-as-a-Key (PaaK) is described. The system includes a fob-free mode for performing remote control vehicle features using a selective mobile device localization technique that reduces motive functionality of the vehicle, based location of a user performing the vehicle control during the remote-control operation. The system determines a geographic position of a user using a single Bluetooth® Low Energy (BLE) antenna, and establishes establish a high-fidelity zone based on a change in mobile device position. The system reduces a motive functionality of the vehicle, based on the selective mobile device localization, from a first motive mode having a full motive functionality to a second motive mode responsive to determining that the mobile device is not present in the high-fidelity zone.
A window breaker tool for use on a vehicle includes a body having a handle to enable a user to grip the tool, a glass breaker member extending from the handle configured to contact a glass window with force to break the glass window, and an accelerometer operatively coupled to the body to sense acceleration during impact and generate a signature signal. The tool also includes an RF signal communication device located on the tool for communicating with a plurality of RF signal communication devices on the vehicle to determine a location of the tool relative to the vehicle, wherein the RF signal communication device communicates with a controller for processing the signature signal and determining whether the signature signal is indicative of the tool in use to break a window, and wherein the controller further determines the tool is within the vehicle based on the location and outputs an alert signal.
A62B 3/00 - Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
G01S 5/04 - Position of source determined by a plurality of spaced direction-finders
B60W 40/02 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
B60R 22/32 - Devices for releasing in an emergency, e.g. after an accident
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
H04B 1/38 - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
20.
CONFIGURABLE VEHICLE FRAMES AND ASSOCIATED METHODS
An example vehicle frame disclosed herein includes a convex surface to face the ground when the vehicle frame is in a first operating position and face away from the ground when the vehicle frame is in a second operating position, the vehicle frame rotatable about a longitudinal axis of the vehicle frame between the first and second operating positions, and a concave surface opposite the convex surface, the concave surface to face away from the ground when the vehicle frame is in the first operating position and face the ground when the vehicle frame is in the second operating position.
B60G 17/015 - Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or s the regulating means comprising electric or electronic elements
B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
An automotive propulsion system has a transmission including an output shaft, a variable voltage converter including an inductor disposed within a housing of the transmission such that transmission fluid within the housing contacts the inductor to cool the inductor, and a controller that maintains a magnitude of current through the inductor to less than a limit value that is defined by a speed associated with the output shaft and a switching frequency of the variable voltage converter.
B60L 50/90 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by specific means not covered by groups , e.g. by direct conversion of thermal nuclear energy into electricity
B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
A system comprises a computer having a processor and a memory, the memory storing instructions executable by the processor to transmit a vehicle localization signal from a first vehicle, receive vehicle localization data for the first vehicle, the vehicle localization data generated based on receipt of the vehicle localization signal by a plurality of localization receivers of a vehicle movement space, determine, based on the vehicle localization data for the first vehicle, a position of the first vehicle in the vehicle movement space, determine a position of a second vehicle in the vehicle movement space relative to the position of the first vehicle, and command a first movement by the first vehicle based on the position of the first vehicle and the position of the second vehicle relative to the position of the first vehicle.
A hydrogen fuel tank mounting system for a vehicle comprises a first mount for mounting a first portion of the fuel tank in a fixed position and a second mount for slidably mounting a second portion of the fuel tank. In this manner, the mounting system reduces stress on fuel system components when accommodating expansion and contraction of the hydrogen fuel tank, improving durability. The fuel tank may be a dual port fuel tank, and the first and second portions may be elongated neck portions. The fixed mount may be a bracket formed in two portions with a clearance between them. A sleeve may extend through at least part of the portions of the brackets to distribute shear forces away from an interface between those portions. The provision of a slidable mounting also allows pre-assembly of the fuel tank and mounts, facilitating installation of the hydrogen fuel system.
A computer includes a processor and a memory storing instructions executable by the processor to record a first video of inputs to respective controls of a user interface of a vehicle, add metadata to the first video of respective times at which the respective inputs are provided, and generate a second video based on the first video and the metadata. The second video shows the user interface and highlights the respective controls corresponding to the respective inputs at the respective times.
G09B 9/05 - Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of land vehicles the view from a vehicle being simulated
G06F 16/483 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
H04N 21/84 - Generation or processing of descriptive data, e.g. content descriptors
H04N 21/472 - End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
In response to a trigger event, a challenge message that includes a security code by inputting the security code to a cryptographic program that encrypts the security code based on an authentication key is generated by a first computer. Upon transmitting the challenge message to a second computer, the security code is updated by the first computer based on a random number output from a random number generator. A response is received by the first computer from the second computer in response to the challenge message. Upon verifying the second computer based on the response, a security message including the updated security code is transmitted from the first computer to the second computer.
H04L 9/32 - Arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system
The present disclosure relates to an article carrier system configured for use with a motor vehicle, in particular a pickup truck, and corresponding methods. The features described herein permit a user to use a slidable rear support to carry articles above the cargo area of a pickup truck, and allow for relatively easy repositioning of the rear support to accommodate articles of various sizes. Further, the features described herein do not interfere with use of the cargo area when the rear support is not being used to support articles thereon. This disclosure also allows for a smooth sliding motion of the rear support, while resisting if not eliminating vibrations.
A method and an apparatus, according to an exemplary aspect of the present disclosure includes, among other things, a vehicle headlamp assembly comprising at least one laser and a controller in communication with the vehicle headlamp assembly to control the at least one laser to provide a plurality of functions. An input device is configured to receive input commands to control the at least one laser to provide a selected one of the plurality of functions.
An assembly for a vehicle includes a front pillar and a rear pillar spaced along a vehicle-longitudinal axis. The front pillar and the rear pillar define a door opening. The assembly includes a first track supported by the front pillar and a second track supported by the rear pillar. The assembly includes a lower bar and an upper bar movable upwardly relative to the lower bar along the first track and the second track. The upper bar is movable between a lowered position and a raised position. The assembly includes a crossmember pivotally coupled to the lower bar and the upper bar.
E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
B60R 19/42 - Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects extending primarily along the sides of, or completely encircling, a vehicle
29.
Integrated traction battery power system for electric vehicle applications
A vehicle power system has a DC to AC converter, a pair of AC to DC converters, a transformer including a core, a primary winding wound about the core and electrically connected to an output of the DC to AC converter, and a pair of secondary windings wound about the core, a traction battery electrically connected to a collective output of the AC to DC converters, and a controller.
G06F 13/374 - Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator
B60L 53/24 - Using the vehicle's propulsion converter for charging
H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
H02J 3/32 - Arrangements for balancing the load in a network by storage of energy using batteries with converting means
H02M 7/219 - Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
H02M 7/5387 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
H02M 3/335 - Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
An assembly for a vehicle includes a first pillar and a second pillar spaced cross-vehicle from the first pillar. The assembly includes a crossbar movably supported by the first pillar and the second pillar. The crossbar is movable along the first pillar and the second pillar from a raised position to a lowered position. The assembly includes an airbag supported by the crossbar.
B60R 21/213 - Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
B60R 21/08 - Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass movable from an inoperative to an operative position, e.g. in a collision
A sensor assembly includes a housing including an outlet, a sensor including a sensor window, and a flap rotatably coupled to the housing at the outlet. The sensor window is fixed to the housing. The outlet is aimed across the sensor window. The flap is rotatable between an open position angled away from the outlet and a closed position extending across the outlet.
A vehicle includes a powertrain having an electric machine configured to power driven wheels, an accelerator pedal, and friction brakes. A vehicle controller is programmed to, with the vehicle being in a one-pedal driving mode: in response to a braking torque capacity of the powertrain exceeding a target braking torque that is based on a position of the accelerator pedal, command a torque, that is equal to the target braking torque, from the powertrain such that the vehicle is slowed using the powertrain without application of the friction brakes, and, in response to the braking torque capacity of the powertrain being less than the target braking torque, command torques from the powertrain and the friction brakes such that the target braking torque is satisfied and the vehicle is slowed using the powertrain and the friction brakes.
B60T 8/17 - Using electrical or electronic regulation means to control braking
B60W 10/06 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
B60W 10/184 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
B60W 10/196 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems acting within the driveline, e.g. retarders
B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
B60T 8/32 - Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
46.
METHODS AND SYSTEMS FOR AUTONOMOUS VEHICLE COLLISION AVOIDANCE
A method includes identifying an object that is invading a lane that an autonomous vehicle is occupying, and generating a constraint about a point of crossing, where the constraint has a direction and a length, and the point of crossing represents a location of where the object and the autonomous vehicle will collide if the object maintains its current trajectory and the autonomous vehicle maintains its current trajectory. The method includes applying the constraint to a motion plan associated with the autonomous vehicle, and issuing one or more commands to adjust movement of the autonomous vehicle in response to encountering the constraint.
A vehicle includes an engine, a fuel tank, a canister, a valve, and a damper. The canister is configured to receive and store evaporated fuel from the fuel tank. The valve is disposed between the canister and the engine. The valve is configured to open to deliver evaporated fuel from the canister to the engine. The valve is configured to close to inhibit delivering evaporated fuel from the canister to the engine. The damper is secured to valve. The damper is configured to dampen movement of the valve between open and closed positions.
F02D 41/00 - Electrical control of supply of combustible mixture or its constituents
F02M 25/08 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
48.
MODULAR ROOF RACK ASSEMBLY AND RECONFIGURATION METHOD
A motor vehicle roof rack assembly according to an exemplary aspect of the present disclosure includes, among other things, side rails of a roof rack. The side rails each extend longitudinally from a first end portion to a second end portion. The assembly also includes crossbars of the roof rack. The roof rack is configured to transition between a first configuration and a second configuration, In the first configuration, the first end portions of the side rails are each coupled to a corner. In the second configuration, the first end portions of the side rails are each coupled to a rail extender.
A vehicle includes a battery, an electric machine, a thermistor, and a controller. The electric machine is configured to draw electrical power from the battery to propel the vehicle. The electric machine has a rotor and a stator. The stator has a core, interconnected hairpins, and a neutral bar. The core defines slots. The interconnected hairpin windings are arranged within the slots and are arranged to form a plurality of electrical phases. The neutral bar is connected to each of the electrical phases and defines an orifice. The thermistor is disposed within the orifice and is configured to sense a temperature of the electric machine. The controller is programmed to control a power output of the electric machine based on the temperature of the electric machine.
H02K 3/12 - Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
H02K 3/28 - Layout of windings or of connections between windings
H02K 3/34 - Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
H02K 3/48 - Fastening of windings on the stator or rotor structure in slots
A vehicle includes a battery, an electric machine, a thermistor, and a controller. The electric machine is configured to draw electrical power from the battery to propel the vehicle. The electric machine has a rotor and a stator. The stator has a core defining a plurality of slots and windings arranged within the slots. The thermistor is disposed within a first of the slots between first and second axial ends of the core and is configured to measure a temperature of the electric machine. The controller is programmed to control a power output of the electric machine based on the temperature of the electric machine.
A system includes a first vehicle computer programmed to monitor first vehicle sensor data as the first vehicle traverses a route; identify a location of interest along the route based on a topographic feature of the location of interest determined from the first vehicle sensor data; and store a selected subset of the first vehicle sensor data for the location of interest in a set of collected data about the route. The system further includes a second computer programmed to receive the collected data about the route; and based on the collected data about the route, generate a set of guidance data including one or more recommended operating parameters for the location of interest, whereby the recommending operating parameters are available to a third computer for a second vehicle.
A vehicle applique lighting system includes an applique cover of a vehicle; a light source aft the applique cover; and a reflector having a portion that is outside a perimeter of the applique cover. The reflector is configured to reflect light from the light source on the first side to an opposite, second side of the applique cover.
B60Q 1/28 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
F21V 21/08 - Devices for easy attachment to a desired place
F21S 4/28 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
F21V 7/24 - Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
F21Y 113/10 - Combination of light sources of different colours
A seat includes a seat bottom and a seatback rotatable relative to the seat bottom. The seatback is elongated upwardly from the seat bottom along a longitudinal axis of the seatback. An airbag assembly is supported by the seatback in an uninflated position. The airbag includes a housing and an airbag supported by the housing. The housing is moveably engaged with the seatback and moveable relative to the seat along a longitudinal axis of the seatback.
B60R 21/217 - Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
B60R 21/207 - Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
B60R 21/015 - Electrical circuits for triggering safety arrangements in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, e.g. for disabling triggering
B60R 21/231 - Inflatable members characterised by their shape, construction or spatial configuration
B60R 21/16 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
Systems and methods for operating a hybrid vehicle are presented. In one example, electric current may be supplied to or withheld from a positive temperature coefficient (PTC) heater and an electrically heated catalyst. In particular, electric current may be delivered to the PTC heater and withheld from the electrically heated catalyst, or vice-versa, in response to a catalyst temperature and battery state of charge.
F01N 9/00 - Electrical control of exhaust gas treating apparatus
B60H 1/22 - Heating, cooling or ventilating devices the heat being derived otherwise than from the propulsion plant
F01N 3/20 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
55.
Systems and methods for evaporative emissions control
Methods and systems are provided for reducing a possibility of hydrocarbon (HC) release to atmosphere from an evaporative emissions control (EVAP) system. In one example, a method may include, isolating a fuel vapor canister of the EVAP system from atmosphere and an engine intake manifold upon conditions being met for a potential hydrocarbon (HC) breakthrough from the fuel vapor canister.
F02M 25/08 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
56.
Methods and system for preparing an engine for starting
Systems and methods for preparing an engine for a cold start are described. In one example, the air is injected into one or more pre-chambers of engine cylinders in response to an engine start request so that one or more cylinders may be heated before the engine is started. The engine may or may not be rotated while air is being injected to pre-chambers of engine cylinders.
F02N 9/04 - Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
F02N 19/04 - Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
A vehicle electrical system includes a battery, a customer connection point, a switch electrically connected in series between the battery and the customer connection point, a computer communicatively coupled to the switch, and a transceiver communicatively coupled to the computer. The computer is programmed to instruct the switch to open in response to a state of charge of the battery decreasing below a charge threshold, receive an input selecting a time limit, and instruct the transceiver to transmit a message to a remote server upon determining that the state of charge of the battery will decrease below the charge threshold in less than the time limit from a current time.
A vehicle includes a traction battery, an electric machine powered by the traction battery and configured to power wheels of the vehicle, and a thermal-management system. The thermal-management system includes a battery loop, a cabin heating loop, and a valve configured to fluidly connect the battery loop and the cabin heating loop when in a first position and configured to fluidly isolate the battery loop and the cabin heating loop when in a second position. A controller is programmed to, responsive to (i) battery heating being requested, (ii) a temperature of the battery being greater than a lower threshold, and (iii) cabin heating being requested, actuate the valve to the first position to heat a cabin and the battery.
B60H 1/00 - Heating, cooling or ventilating devices
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
B60H 1/12 - Heating, cooling or ventilating devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle using an air blower
H01M 10/663 - Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
59.
AUTOMATED ADDITIVE MANUFACTURING PRODUCTION SYSTEMS AND METHODS
An AAMP system includes a plurality of AAMP system stations disposed in an environment and configured to perform one or more AAMP processing routines, and a plurality of robots configured to autonomously travel within the environment, where one or more robots from among the plurality of robots include an auxiliary AAMP processing station configured to perform one or more auxiliary AAMP processing routines. The AAMP system includes a controller configured to select an AAMP system station from among the plurality of AAMP system stations to perform the one or more AAMP processing routines based on AAMP system operation data and select a robot from among the plurality of robots to initiate the one or more AAMP processing routines at the selected AAMP system station based on a digital model of the environment and robot operation data, where the robot operation data includes an auxiliary processing state.
G05D 1/00 - Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
G05D 1/02 - Control of position or course in two dimensions
B33Y 50/02 - Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
B33Y 30/00 - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING - Details thereof or accessories therefor
B33Y 40/20 - Post-treatment, e.g. curing, coating or polishing
B29C 64/393 - Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
B29C 64/379 - Handling of additively manufactured objects, e.g. using robots
B29C 64/20 - Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering - Details thereof or accessories therefor
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control (DNC), flexible manufacturing systems (FMS), integrated manufacturing systems (IMS), computer integrated manufacturing (CIM)
60.
AUTOMATED ADDITIVE MANUFACTURING PRODUCTION SYSTEMS AND METHODS
An automated additive manufacturing production (AAMP) system includes one or more AAMP system stations disposed in an environment and configured to perform one or more AAMP routines, where each AAMP system station from among the one or more AAMP system stations includes a door. The AAMP system includes one or more robots configured to autonomously travel within the environment and a controller comprising an application program interface (API) configured to communicably couple the one or more robots and the one or more AAMP system stations, where the one or more robots are configured to command, via the API, the one or more AAMP system stations to selectively position the door and initiate the one or more AAMP routines.
B33Y 30/00 - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING - Details thereof or accessories therefor
B33Y 50/02 - Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
61.
VIBRATION UNIT, SEAT CUSHION AND METHOD FOR PRODUCING A SEAT CUSHION
A housing for a vibration unit which can be arranged on a seat cushion of a vehicle seat and is intended to generate a haptically detectable signal at the vehicle seat. In order to enhance the driving experience of an occupant, in particular a driver, of a vehicle, the housing has an edge-free surface and at least one housing opening, which is permeable to sound waves.
B60N 2/90 - Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles - Details or parts not otherwise provided for
A61M 21/00 - Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
A multiband antenna comprises a dielectric substrate with a first surface defining an annular ledge and a central recess with a plurality of pockets. A MIMO radiator body is disposed in the central recess having a first surface defining a plurality of lobes which are disposed in respective ones of the plurality of pockets and having a second surface defining an outer rim and a central shelf A radiator ring is disposed at the annular ledge so that the radiator ring and the outer rim converge along an annular gap therebetween. A plurality of MIMO feed lines provide external connection to respective lobes. The MIMO radiator body and the radiator ring provide a substantially horizontally-directed radiation pattern (e.g., for terrestrial signals). At least one low-profile radiator on the central shelf provides a substantially circularly polarized or vertically-directed radiation pattern for receiving signals radiated from a satellite.
A method for managing energy for a building includes connecting a power line of the building to a battery of a vehicle via a charger; responsive to occurrence of a power outage, supplying electric energy to the building from the battery and from an energy storage separate from the vehicle; and instructing the vehicle to recharge the battery and return to the building at a predefined time before stored energy of the energy storage falls below a predefined value.
Devices, systems, and methods are provided for classifying detected objects as static or dynamic. A device may determine first light detection and ranging (LIDAR) data associated with a convex hull of an object at a first time, and determine second LIDAR data associated with the convex hull at a second time after the first time. The device may generate, based on the first LIDAR data and the second LIDAR data, a vector including values of features associated with the first convex hull and the second convex hull. The device may determine, based on the vector, a probability that the object is static. The device may operate a machine based on the probability that the object is static.
G01S 7/48 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group
G06K 9/62 - Methods or arrangements for recognition using electronic means
G01S 17/50 - Systems of measurement based on relative movement of target
65.
System, Method, and Computer Program Product for Trajectory Scoring During an Autonomous Driving Operation Implemented with Constraint Independent Margins to Actors in the Roadway
Provided are autonomous vehicles (AV), computer program products, and methods for maneuvering an AV in a roadway, including receiving forecast information associated with predicted trajectories of one or more actors in a roadway, determining a relevant trajectory of an actor based on correlating a forecast for predicted trajectories of the actor with the trajectory of the AV, regenerate a distance table for the relevant trajectory previously generated for processing constraints, generate a plurality of margins for the AV to evaluate, the margins based on a plurality of margin types for providing information about risks and effects on passenger comfort associated with a future proximity of the AV to the actor, classifying an interaction between the AV and the actor based on a plurality of margins, and generating continuous scores for each candidate trajectory that is also within the margin of the actor generated for the relevant trajectory.
B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles
B60W 50/00 - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT - Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
66.
HOUSING FOR A VIBRATION UNIT, VIBRATION UNIT, SEAT CUSHION AND METHOD FOR PRODUCING A SEAT CUSHION
The invention relates to a housing (12) for a vibration unit (4) which can be arranged on a seat cushion (1) of a vehicle seat (16) and is designed to produce a haptically perceptible signal at the vehicle seat (16). In order to improve the driving experience of an occupant, more particularly a driver, of a vehicle, the housing (12) has an edge-free surface (13) and at least one housing opening (14) through which sound waves can pass.
Systems and methods for limiting functionality of a vehicle are described. In one example, vehicle feature modules may specify vehicle behaviors and vehicle operation is limited according to the specified behaviors. Vehicle actuators may be adjusted to limit vehicle operation according to the specified vehicle behaviors. The vehicle behaviors may apply to powertrain systems, navigation systems, climate control systems, lighting systems and other vehicle systems.
The Board of Trustees of the Leland Stanford Junior University (USA)
Inventor
Ivanovic, Boris
Lin, Yifeng
Shrivastava, Shubham
Chakravarty, Punarjay
Pavone, Marco
Abstract
A plurality of agent locations can be determined at a plurality of time steps by inputting a plurality of images to a perception algorithm that inputs the plurality of images and outputs agent labels and the agent locations. A plurality of first uncertainties corresponding to the agent locations can be determined at the plurality of time steps by inputting the plurality of agent locations to a filter algorithm that inputs the agent locations and outputs the plurality of first uncertainties corresponding to the plurality of agent locations. A plurality of predicted agent trajectories and potential trajectories corresponding to the predicted agent trajectories can be determined by inputting the plurality of agent locations at the plurality of time steps and the first uncertainties corresponding to the agent locations at the plurality of time steps to a variational autoencoder. The plurality of predicted agent trajectories and the potential trajectories corresponding to the predicted agent trajectories can be output.
A vehicle, an accelerator pedal system, and a method of controlling the vehicle are provided. The accelerator pedal system has an accelerator pedal, a pedal limit connected to a motor and movable towards and away from the accelerator pedal, wherein the pedal limit limits movement of the accelerator pedal in a first direction when the pedal limit is in contact with the accelerator pedal, and a controller configured to control the motor to move the pedal limit to a first position in contact with the accelerator pedal in response to receiving a cruise control input from a driver to maintain a selected vehicle speed without actuation of the accelerator pedal.
B60K 26/02 - Arrangement or mounting of propulsion-unit control devices in vehicles of initiating means or elements
G05G 5/04 - Stops for limiting movement of members, e.g. adjustable stop
G05G 5/05 - Means for returning or tending to return controlling members to an inoperative or neutral position, e.g. by providing return springs or resilient end-stops
70.
Systems And Methods For Assisting A Battery Electric Vehicle Execute A Charging Operation At A Battery Charging Lot
The disclosure generally pertains to systems and methods for assisting a battery electric vehicle (BEV) execute a battery charging operation. In an example method, a processor of a battery charging advisory system in a BEV obtains information about a battery charging lot and evaluates the information to identify a battery charging station having a first charging cable that includes a first type of plug which is compatible for coupling to a charging port of the BEV. The processor may then identify a location of the charging port on the BEV and uses this information to determine an orientation of the BEV with respect to the battery charging station. The processor then provides an advisory for maneuvering the BEV into a position that allows coupling of the first charging cable of the battery charging station to the charging port of the BEV.
A vehicle having powered door access is provided including a powered door having an actuator for moving the door between closed and open positions, at least one sensor for sensing a first user approaching the vehicle, and a transceiver for communicating with another vehicle. The vehicle also includes a controller determining a distance of the first user from the vehicle and communicating with the other vehicle which determines a second user from the other vehicle, wherein the controller prioritizes which of the vehicle and the other vehicle is granted permission to open a door based on the distances of the first user and the second user.
B60R 25/01 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
B60R 25/31 - Detection related to theft or to other events relevant to anti-theft systems of human presence inside or outside the vehicle
B60R 25/24 - Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
G06T 7/70 - Determining position or orientation of objects or cameras
G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
72.
METHOD AND SYSTEM FOR POSITIONING A MOVEABLE ROBOTIC SYSTEM
A method includes moving a locating feature associated with a robotic arm of the robotic system along a selected defined path to a detected position, where the detected position is a position of the locating feature when a force feedback condition is satisfied. The method includes calculating a positional offset of the robotic arm based on a nominal position and the detected position of the robotic arm. The method includes performing, by the robotic system, one or more operations at the manufacturing station using the positional offset.
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control (DNC), flexible manufacturing systems (FMS), integrated manufacturing systems (IMS), computer integrated manufacturing (CIM)
73.
AUTOMATED ADDITIVE MANUFACTURING PRODUCTION SYSTEMS AND METHODS
An automated additive manufacturing production (AAMP) system includes a controller, a plurality of AAMP system stations disposed in an environment and configured to perform one or more AAMP routines, and a plurality of robots configured to autonomously travel within the environment. The controller is configured to select one or more AAMP system stations from among the plurality of AAMP system stations to perform the one or more AAMP routines based on a digital model of the environment and AAMP system operation data. The AAMP system operation data includes a printer state, a cleaning device state, or a combination thereof.
A robotic gripper apparatus for an automated additive manufacturing production system (AAMPS) includes a pair of gripping assemblies. Each gripping assembly is moveable in a transverse direction between a first position in which the gripping assembly engages an AAMPS workpiece and a second position in which the gripping assembly is disengaged from the AAMPS workpiece. Each gripping assembly includes a gripping element that defines an interface slot configured to receive the AAMPS workpiece. The interface slot is defined by a pair of transversely extending edges of the gripping element and a longitudinal edge of the gripping element disposed between the pair of transversely extending edges.
A method is provided for diminishing the effect of roadway anomalies on a vehicle by dynamically adjusting an actuating element for regulating damper forces of a vibration damper of a vehicle wheel when passing over a roadway anomaly, in particular a pothole, wherein, when the falling edge of the roadway anomaly is reached, the actuating element is switched into its hardest setting and, when the rising edge of the roadway anomaly is reached, the force request is set equal to 0 and, thereafter, a force request is calculated based on the parameters of the vehicle and the suspension and is transmitted to the damping.
B60G 17/0165 - Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or s the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
A dual mass flywheel coupling member for selectively coupling a primary mass and a secondary mass of a dual mass flywheel, the coupling member comprising: a central aperture for enabling axial alignment with the primary mass and the secondary mass; at least one resiliently deformable member, the resiliently deformable member comprising a fixing point attachable to the primary mass to rigidly couple one end of the resiliently deformable member to the primary mass; and at least one engagement feature coupled to the coupling member at a point remote from the fixing point, wherein the engagement feature is configured to engage the secondary mass upon deformation of the resiliently deformable member in an installed configuration.
F16F 15/315 - Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
F16F 15/133 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
77.
DOOR SEALING AND TIMING MECHANISM FOR USE IN COACH DOOR CONFIGURATION FOR A VEHICLE
A vehicle includes a body having an uninterrupted side aperture that provides access to an interior passenger cabin. A front door is hingedly attached at a forward edge of the uninterrupted side aperture. The front door is selectively operable between front open and front closed positions. A rear door is hingedly attached at a rearward edge of the uninterrupted side aperture. The rear door is selectively operable between rear open and rear closed positions. A latching assembly is at least partially positioned within the body and configured to receive the front door in the front closed position and the rear door in the rear closed position. A sealing assembly is defined between a forward seal of the rear door and a rearward seal of the front door. The forward and rearward seals engage one another in a fully-closed position.
E05B 83/38 - Locks for passenger or like doors for pillar-less vehicles, i.e.vehicles where a front and a back door engage each other in the closed position
B60J 10/86 - Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
Systems and methods for training a machine learning model. The methods comprise, by a computing device: obtaining a training data set comprising a collection of training examples, each training example comprising data point(s); selecting a first subset of training examples from the collection of training examples based on at least one of a derivative vector of a loss function for each training examples in the collection of training examples and an importance of each training example relative to other training examples of the collection of training examples; and training the machine learning model using the first subset of training examples. A total number of training examples in the first subset of training examples is unequal to a total number of training examples in the collection of training examples.
This document describes methods to assign a collective state to a group of traffic signal devices that are concurrently detected by multiple cameras. The states may be color states or other states. The system will process the images to identify states of each of the devices in the images. When the devices exhibit more than one state, the system will determine an overall state for the group by generating a confidence score for each of the states. The system will select, from the multiple states, the state having a confidence score that exceeds a threshold. The system will then use the selected state to assign an overall state to the group of traffic signal devices. The system may use the overall state to generate a signal that will cause the vehicle to perform an action such as a motion control action, or output of an audible or visual alert.
Systems and methods comprising: obtaining a probabilistic machine learning model encoded with at least one of following categories of questions for an automated system—a situational question, a behavioral question and an operational constraint relevant question; receiving behavior information specifying a manner in which the automated system was to theoretically behave or actually behaved in response to detected environmental circumstances, and/or perception information indicating errors in a perception of a surrounding environment made by the automated system; performing an inference algorithm using the probabilistic machine learning model to obtain at least one inferred probability that a certain outcome will result based on at least one of the behavior information and the perception information; and causing the automated system to perform a given behavior to satisfy a pre-defined behavioral policy, in response to the at least one inferred probability being a threshold probability.
B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles
G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
G05D 1/02 - Control of position or course in two dimensions
81.
SYSTEMS AND METHODS FOR PROVIDING AND USING CONFIDENCE ESTIMATIONS FOR SEMANTIC LABELING
Systems and methods for processing and using sensor data. The methods comprise: obtaining semantic labels assigned to data points; performing a supervised machine learning algorithm and an unsupervised machine learning algorithm to respectively generate a first confidence score and a second confidence score for each semantic label of said semantic labels, the first and second confidence scores each representing a degree of confidence that the semantic label is correctly assigned to a respective one of the data points; generating a final confidence score for each said semantic label based on the first and second confidence scores; selecting subsets of the data points based on the final confidence scores; and aggregating the data points of the subsets to produce an aggregate set of data points.
A spark-plug wire includes a boot of electrically insulative material defining a central bore configured to receive a spark plug, an electrical connector disposed in the central bore and configured to connect with the spark plug, and a cylindrical heat shield circumscribing the boot. The heat shield has retaining features extending past a distal end of the boot and configured to radially flex to engage with a hex of the spark plug to increase a retaining force of the spark-plug wire to the spark plug.
Engines and engine systems for managing blow-by gas and/or moisture therein, and methods of operating the same are disclosed. The engine systems may include an air intake system including a compressor such as a turbocharge and a charge air cooler. The engine system may also include an engine such as combustion engine have a crankcase. During combustion blow-by gas may be captured in the crankcase and recirculated back to the air intake system. The blow-by gas may be diluted by additional air such as fresh air prior to being recirculated. The system may also include a pump to facilitate recirculation.
Methods and systems to determine a presence or absence of engine misfire or spark plug fouling are presented. In one example, rates of change in engine speed are arranged in engine data blocks and root mean square values for the rates of change in engine speed are determined. The presence or absence of engine misfire or spark plug fouling may be based at least in part on the root mean square values.
F02P 17/12 - Testing characteristics of the spark, ignition voltage or current
G01R 31/00 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
86.
Rear face of a motor vehicle, toy replica and/or other replica
Electrochemical systems for mitigating or reducing the release of undesirable by-products of electrochemical cells are provided. These systems may be particularly relevant to the sequestering of hydrogen sulfide gas in solid state electrochemical cells with sulfide-based electrolytes. Some of the systems include an integrated hydrogen sulfide eliminating layer or microspheres containing a hydrogen sulfide eliminating material adjacent to one or more electrochemical cells and within a containment structure.
A method includes obtaining an image from one or more imaging devices disposed in the interior of the vehicle, modifying the image based on a color conversion routine to generate a source image, generating a conformity value based on a comparison between the source image and a template image corresponding to the interior of the vehicle, where the conformity value is a cross-correlation value, a normalized cross-correlation value, a sum-of-squared difference value, or a combination thereof, and determining a presence of a defect based on the conformity value.
This disclosure is generally directed to systems and methods for eliminating false activation of components of a vehicle when the vehicle is parked in a garage. Example components can be a door lock, a door latch, a door activation servomotor, or a light. In an example method, a vehicle entry authorization system of a vehicle operates a sensor system to obtain dimensional information of an interior portion of the garage. The vehicle entry authorization system may then detect a presence of a mobile device (such as a smartphone, smart device, or a vehicle key fob) and determines the location of the mobile device based on the dimensional information. If the mobile device is located outside the garage, the vehicle entry authorization system refrains from activating a component of the vehicle. However, if the mobile device is located inside the garage, the vehicle entry authorization system activates the component.
B60R 25/31 - Detection related to theft or to other events relevant to anti-theft systems of human presence inside or outside the vehicle
B60R 25/24 - Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
B60R 25/01 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
B60R 25/30 - Detection related to theft or to other events relevant to anti-theft systems
G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
91.
VEHICLE ASSEMBLY HAVING CORSSBAR-MOUNTED LIFT ASSIST DEVICE AND LIFT ASSIST OPERATING METHOD
A vehicle assembly according to an exemplary aspect of the present disclosure includes, among other things, a cargo bed of a vehicle and a crossbar spanning the cargo bed. The crossbar is slidable relative to the cargo bed. A lift assist device is mounted to the crossbar. The assembly can include a passenger side rail mounted to a passenger side wall assembly of the cargo bed, and a driver side rail mounted to a driver side wall assembly of the cargo bed. The crossbar can be slidably coupled to both the driver side rail and the passenger side rail.
An assembly includes a vehicle frame having a middle section, a front-section vehicle-forward of the middle section, and a rear section vehicle-rearward of the middle section. The middle section has frame rails spaced from each other and cross-beams extending from one frame rail toward the other frame rail. The frame rails each having a vehicle-forward end and a vehicle-rearward end. The assembly includes one or more electric-vehicle batteries. At least one of the batteries is in one of the cross-beams. The assembly includes two front nodes between and directly connected to the middle section and the front section and two rear nodes between and directly connected to the middle section and the rear section.
B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
93.
METHODS AND SYSTEMS FOR ESTIMATING A REMAINING USEFUL LIFE OF AN ASSET
Methods and systems are provided for monitoring a health of a vehicle component. In one embodiment, a method is provided, comprising dividing a population of vehicles of a connected vehicle population into a plurality of vehicle classes; for each vehicle class of the plurality of vehicle classes, training a class-specific model of the vehicle class to predict a health status variable of a vehicle component included in the vehicle class based on labelled data from historic databases and calibration data; and for each vehicle class of the plurality of vehicle classes, using a first Federated Learning strategy to request local model data from each vehicle of a plurality of vehicles of the vehicle class; receive the local model data from the plurality of vehicles; update the class-specific model based on the received local model data; and send updated parameters of the class-specific model to vehicles included in the vehicle class.
G07C 5/00 - Registering or indicating the working of vehicles
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
94.
ARRANGEMENT CONFIGURED TO OPPOSE MOVEMENT OF VEHICLE DOOR
This disclosure relates to a motor vehicle with an arrangement configured to oppose movement of a vehicle door, and a corresponding method. An example motor vehicle includes a body, a door configured to slide relative to the body between an open position and a closed position, and a bracket connected to the door. The bracket includes a slot. Further, a locking arm is mounted to the body, and, when the door is in the closed position, the locking arm is configured to move such that the locking arm is received in the slot.
B60J 5/06 - Doors arranged at the vehicle sides foldable
E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
E05D 15/10 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
95.
TRACTION BATTERIES WITH SOLID-STATE CELLS AND SHAPE-MEMORY ALLOYS
A traction battery includes a plurality of solid-state-battery cells arranged in a stack, a pair of endplates engaging with opposing ends of the stack and configured to generate a predetermined magnitude of stack pressure in the stack, and a plate of shape-memory alloy disposed in the stack. The plate of shape-memory alloy is configured to expand or contract in thickness responsive to volume changes within the battery cells to maintain the stack pressure within a range of the predetermined magnitude.
H01M 10/04 - Construction or manufacture in general
H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
96.
MAGNET FIXATION BY TRANSFER RESIN MOLDING IN A SKEWED ROTOR STACK SEGMENT APPLICATION
A skewed rotor core assembly having a resin mold disposed in a plurality of longitudinal channels and a resin flow path is provided. The rotor core has a first and second magnet stack each defining a plurality of longitudinal channels. The plurality of longitudinal channels for the first stack are misaligned with the plurality of longitudinal channels for the second stack. Methods of making the same are also provided.
H02K 15/03 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
An electrified vehicle includes a controller programmed to implement performance mode control of first and second electric machines and wheel brakes associated with wheels of respective first and second axles to provide a braking force to a first axle while providing torque to the second axle to intentionally spin the tires of the second axle to provide a peelout and associated heating or smoking of the tires to improve traction and provide a visual display of power. The maneuver may be repeated for the first axle by providing torque to the first axle while applying braking force to the second axle. A sequential maneuver that spins tires of the first axle followed by tires of the second axle may be performed by specified manipulation of the brake pedal and accelerator pedal.
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
B60W 10/192 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes electric brakes
B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
98.
Systems And Methods To Issue A Warning To An Object Near A Vehicle
The disclosure generally pertains to systems and methods for issuing a hazard warning to an animate object located in a vicinity of a vehicle. In an example method, a processor in a warning system of a vehicle, detects an animate object (a person or an animal) in the vicinity of a first vehicle and determines a hazard posed to the animate object. The hazard, which may be caused by the first vehicle or another vehicle that is moving in a collision course with the animate object, can be evaluated by determining a trajectory of the animate object and a trajectory of the vehicle. If the probability of intersection of the two trajectories exceeds a threshold intersection probability level, the processor recognizes a hazard and issues a warning to the animate object (a horn beep, flashing lights, or a text message to a smart device of the person).
A system such as an autonomous vehicle’s perception system will identify and classify an obstruction in a field of view of an image capturing device. The system will receive a sequence of image frames from the image capturing device. For each of the image frames, the system will segment the image frame into a regions of interest (ROIs), and the system will use a classifier to assign a classification to each ROI. The classification indicates whether the ROI is clear or obstructed. The system will aggregate the classifications for each ROI to determine an aggregate classification. When an obstructed classification persists for a threshold number of image frames, the system will classify the image capturing device as obstructed, and it will generate a function request that, when executed, will cause a system of which the image capturing device is a component to perform a function.
A method and a system for adjusting a base idle speed of an engine are described. In one example, the method reduces engine speed according to output of a sensor that senses mechanical vibrations. Once a vibration level exceeds a threshold, engine speed reduction ceases and the base engine idle speed is adjusted according to a present engine speed.
patents
