Abstract: A method for controlling a thermal comfort control system for ride share vehicles includes providing a plurality of occupant seats in a vehicle cabin and controlling a cabin set temperature using a cabin comfort control system configured to adjust a plurality of HVAC functions. At least one thermal comfort parameter is adjusted at a number of the plurality of occupant seats using at least one seat comfort control system. Adjusting the at least one thermal comfort parameter causes the cabin control module to adjust the set temperature of the vehicle cabin.

Abstract: A friction clutch assembly for an automatic transmission is provided. The friction clutch assembly is configured to move between an applied position and a released or disengaged position. A plurality of clutch plates may include friction plates and interleaved reaction plates, plus an apply plate and a backing plate. A separator feature is disposed adjacent to at least one of the reaction plates, the friction plates, the apply plate, and the backing plate. At least one of the reaction plates, the friction plates, the apply plate, and the backing plate defines a passage configured to allow fluid to flow through the friction clutch assembly and around the separator feature.

Abstract: A system according to the present disclosure includes a start-stop module, a bypass valve control module, and a flapper valve control module. The start-stop module is configured to stop an engine of a vehicle independent of an ignition system of the vehicle. The bypass valve control module is configured to adjust a bypass valve to a bypass position to prevent engine coolant from flowing from the engine to a heater core of the vehicle when the engine is stopped independent of the ignition system. The flapper valve control module is configured to control a flapper valve to adjust an amount of airflow from an evaporator of the vehicle to a cabin of the vehicle through the heater core.

Abstract: A method for small leak testing of an evaporative emissions system includes monitoring a vacuum pressure level of the evaporation emissions system with the engine on and actuating a canister vent valve to regulate the vacuum pressure level to a predetermined minimum vacuum pressure level. Upon turning the engine off, the canister vent valve and a canister purge valve are closed to seal the evaporative emissions system. Next, the vacuum pressure level is recorded over a predetermined time period after turning off the engine and a fault code is set when the vacuum pressure level becomes less than the predetermined minimum vacuum pressure level.

Abstract: A method is provided for operating a three step camshaft system during engine position sensor fault conditions. The three step camshaft has multiple cam actuators each having an actuator pin. The method includes: disposing multiple camshaft barrels on a camshaft, each barrel having a slot receiving the actuator pin of a cam actuator during camshaft barrel rotation axially displacing each camshaft barrel to a high lift lobe position, a low lift lobe position and an active fuel management (AFM) lobe position; determining if an engine position sensor is in a fault condition; identifying if the fault condition occurs simultaneously with any of the camshaft barrels positioned in the AFM lobe position; energizing selected cam actuators in communication with the camshaft barrels positioned in the AFM lobe position to axially displace the camshaft barrel away from the AFM lobe position and to the low lift lobe position.

Abstract: A gerotor assembly is provided which includes a crankshaft, an inner drive gear, an outer driven gear and a housing defining an oil groove. The inner drive gear defines a plurality of inner gear teeth. The outer driven gear defines a plurality of outer gear teeth operatively configured to engage with the inner gear teeth. The outer drive gear may define a plurality of passageways to form a hydrodynamic film between the outer driven gear and the housing. Alternatively, a high pressure oil pump may feed oil into the oil groove in order to distribute a hydrodynamic film.

Abstract: A heat cover for a particulate matter sensor includes an aluminum foil external layer and an internal layer made from a composition including SiO2 of between 52-60%, CaO of between 16-25%, and Al2O2 of between 12-16%. The heat cover is formed as a sleeve structure and includes an open end for receiving the particulate matter sensor.

Abstract: A core structure for an electromagnetic actuator includes an electrically conductive magnetic core component having a magnetic axis, an outer surface between axially opposite ends and at least one slit arranged between said axially opposite ends through the outer surface.

Abstract: Systems and method are provided for collaboration between autonomous vehicles. In one embodiment, a processor-implemented method for coordinating travel between multiple autonomous vehicles is provided. The method includes sending a collaboration request to one or more vehicles in an area to form a group to perform a mission, receiving an acceptance of the collaboration request to join the group wherein the group includes a plurality of vehicles, cooperating in assigning leading functions for the group to one or more of the plurality of vehicles in the group, cooperating in mission negotiations for the group, cooperating in determining a formation for the group, and cooperating in generating a trajectory for the group. The vehicles in the group are operated in accordance with the determined formation and generated trajectory.

Abstract: Methods, systems and computer readable storage medium for privacy-enhanced biometric access are provided. In an embodiment, a method for providing privacy-enhanced biometric access includes receiving, by a central processor, a biometric token request associated with a request for access rights by a user. The biometric token request includes a hashed value of an enrollment input and a blinded version of a first portion of an enrollee biometric template. The method for providing privacy-enhanced biometric access further includes generating, by the central processor, a signed token from the hashed value and the blinded version of the first portion of the enrollee biometric template.

Abstract: A method of making an aluminum alloy containing titanium includes heating a first composition to a first temperature. The first composition includes aluminum. The first temperature is greater than or equal to a liquidus temperature of the first composition. The method further includes adding a second composition to the first composition to form a third composition. The second composition includes a copper-titanium compound. The method further includes decomposing at least a portion of the copper-titanium compound into copper and titanium. The method further includes cooling the third composition to a second temperature to form a first solid material. The second temperature is less than or equal to a solidus temperature of the third composition. The method further includes heat treating the first solid material to form the aluminum alloy containing titanium.

Abstract: Methods and mechanisms for a shoulder belt assembly for a vehicle are provided. The shoulder belt assembly includes a shoulder belt mechanically coupled to a seat in the vehicle, a control module operationally coupled to the shoulder belt and a vehicle management system, the control module configured to detect current movement of the vehicle and passenger information for a passenger in a seat, identify an event, and generate a customized control signal that is a function of the current movement of the vehicle and a physical characteristic of the passenger in the seat. The shoulder belt assembly also has a load limiting mechanism configured to respond to the control signal by, causing a fold in the shoulder belt, the fold having the characteristics of (i) being oriented width-wise, and (ii) having a substantially uniform fold depth; and holding the fold in accordance with the control signal.

Abstract: In accordance with an exemplary embodiment, seating systems for platforms are provided. In one exemplary embodiment, the seating system includes a base component and a rotating component. The base component is fixed in position. The rotating component is configured to rotate between a first position, in which one or more occupants may sit on the seating system; and a second position, in which the rotating component may be readily removed from the seating system, without tools. The base component and the rotating have respective mating components forming one or more engagement systems that hold the rotating component into place when the rotating component is in the first position, and that allow removal of the rotating component when the rotating component is in the second position.

Abstract: Authentication methods, systems and computer readable storage medium are provided. In an embodiment, an authentication method includes obtaining from an authentication template a first template portion, including an encoding of features, and a second template portion, including an identification of a location in the first template portion that is not usable. The method further includes revising the first template portion by setting a value at the location to a selected value to form a revised first template portion. Also, the method includes creating an authentication codeword from the revised first template portion and from public recovery data. The method further includes performing an error correction process to generate a corrected authentication codeword from the authentication codeword and from the second template portion and decoding the corrected authentication codeword.

Abstract: A processor-implemented path planning method in a vehicle is disclosed. The method includes retrieving road surface information along a planned path for the vehicle; constructing, by the processor, a model of the road surface along the planned path; identifying, by the processor, a road irregularity in the road surface for the planned path; classifying, by the processor, the road irregularity; projecting the location of vehicle tire patches on the model of the road surface; predicting, by the processor, vehicle sprung-mass dynamics as a function of time for the vehicle along the planned path; calculating a plurality of alternative path trajectories within the constraints of the road boundaries for avoiding the road irregularity; choosing an alternative path trajectory out of the plurality of alternative path trajectories that reduces the sprung-mass dynamics for the vehicle to provide a more comfortable ride; and updating the planned path with the chosen alternative path trajectory.

Abstract: A door panel for a passenger door of a vehicle is disclosed. The door panel includes a map pocket having a container holder. The door panel includes a main body defining an inner surface facing a passenger compartment of the vehicle, a retention wall, and a retention member. The main body include a lower end portion and a shelf located at the lower end portion of the main body. The shelf extends from the inner surface of the main body and towards the passenger compartment of the vehicle to define a portion of the map pocket. The retention wall extends from the shelf of the main body. The retention wall and a portion of the inner surface of the main body define the container holder. The retention member is configured to elastically deform when a container is placed within the container holder.

Abstract: A Brake-By-Wire (BBW) system for a vehicle includes a brake rotor, a caliper, a master cylinder, and a controller. The caliper is adapted to exert a hydraulic force upon the brake rotor during a braking action. The master cylinder includes a housing, a piston, an actuator, and a hydraulic fluid reservoir. The housing defines a piston cavity. The actuator is adapted to controllably move the piston within the piston cavity. A compensation opening is defined by the housing, and is in fluid communication between the reservoir and the piston cavity. A fluid opening is defined by the housing, and is in fluid communication between the caliper and the piston cavity. The controller is configured to receive a vehicle condition signal and send a command signal to the actuator that effects closure of the compensation opening based on the vehicle condition signal to prevent hydraulic fluid flowback to the hydraulic fluid reservoir.

Abstract: A vehicle includes a body with an underbody portion having an outer periphery. At least one traction wheel is rotatably coupled to the body. The traction wheel has a track width defined by an inboard plane and an outboard plane. A movable panel with an inboard edge and an outboard edge is coupled to the underbody portion. An actuator is coupled to the movable panel and configured to actuate the movable panel between a stowed position and a deployed position. In the deployed position the outboard edge projects outboard of the outboard plane of the track width, and in the stowed position the outboard edge is retracted within the outer periphery of the underbody portion. A controller is configured to, in response to an operating condition being satisfied during a drive cycle, control the actuator to actuate the movable panel from the stowed position to the deployed position.

Abstract: A method in a vehicle for performing multiple on-board sensing tasks concurrently in the same network using deep learning algorithms is provided. The method includes receiving vision sensor data from a sensor on the vehicle, determining a set of features from the vision sensor data using a plurality of feature layers in a convolutional neural network, and concurrently estimating, using the convolutional neural network, bounding boxes for detected objects, free-space boundaries, and object poses for detected objects from the set of features determined by the plurality of feature layers. The neural network may include a plurality of free-space estimation layers configured to determine the boundaries of free-space in the vision sensor data, a plurality of object detection layers configured to detect objects in the image and to estimate bounding boxes that surround the detected objects, and a plurality of object pose detection layers configured to estimate the direction of each object.

Abstract: A transmission sealed low leak controls system includes a controls system having a first fluid for operation of the controls system provided by a first pump at a first pressure. A transmission input shaft is provided. A planetary gear set is connected to the transmission input shaft by a clutch assembly. A second pump provides a second fluid different from the first fluid for cooling and lubrication of the at least one clutch assembly at a second pressure lower than the first pressure. A torque converter is connected to the transmission input shaft. The second pump further provides the second fluid to the torque converter.