Abstract: Methods and systems are provided that include one or more sensors configured to obtain sensor data pertaining to both a driver of a vehicle and an environment surrounding the vehicle; and a processor that is coupled to the one or more sensors and that is configured to at least facilitate determining, using the sensor data, when the driver is incapacitated; determining, using the sensor data, when a threat is detected for the vehicle; and taking action to avoid the threat when the driver is incapacitated and the threat is detected, via instructions provided by the processor.

Abstract: A system for enhanced satellite communication coverage via an unmanned aerial vehicle (UAV). The system may include a satellite configured for orbiting Earth, a vehicle configured for ground transportation on Earth, and an unmanned aerial vehicle (UAV) operable for relaying communication signals between the vehicle and the satellite. The system may be configured for transmitting control instructions to the UAV for controlling aerial positioning of the UAV relative to the vehicle and the satellite. The control instructions may specifying a roll, a pitch, and a yaw for orientating the UAV to point towards the satellite.

Abstract: A method, apparatus, and control system are described for operating a multiphase motor drive system including a rotary electric machine and an inverter. An AC choke filter is arranged proximal to output leads from the inverter. A reference temperature associated with the AC choke filter is determined along with an operating point of the electric machine. Operation of the inverter is controlled based upon a temperature of the AC choke filter, the reference temperature, and an operating point of the electric machine. This includes modifying a switching frequency and a PWM type in a manner that reduces the AC choke filter temperature by reducing the occurrence of switching events to protect the AC choke filter based on temperature feedback.

Abstract: A battery cell is provided. The battery cell includes an external container and an electrode stack disposed within the external container. The electrode stack includes at least one pair of an anode and a cathode. The battery cell further includes an electrolyte disposed within the external container and an O2 scavenger material disposed within the external container. The O2 scavenger material is configured for absorbing oxygen gas generated within the electrode stack.

Abstract: A vehicle collaboration system of a first autonomous vehicle includes a transceiver and a collaboration controller. The transceiver is configured to broadcast a first collaboration message including first vehicle data associated with the first autonomous vehicle in connection with a collaboration application to a collaboration domain group via a hybrid distributed-connected network (HYDIN). The collaboration domain group includes at least the first autonomous vehicle and a second autonomous vehicle. The transceiver is configured to receive a second collaboration message including second vehicle data associated with the second autonomous vehicle in connection with the collaboration application via the HYDIN. The second collaboration message is broadcast from the second autonomous vehicle to the collaboration domain group via the HYDIN.

Abstract: Multi-frequency microDoppler fusion is described. An example of a method includes performing a 2D Fourier transform of raw Radar sensor data and raw LiDAR sensor data to generate Radar range-Doppler map data and LiDAR range-Doppler map data; performing a Stationary Wavelet Transform (SWT) calculation of the Radar and LiDAR sensor range-Doppler map data to generate a Radar SWT product and a LiDAR SWT product; performing an SWT product thresholding operation to extract signatures that are common to the Radar SWT product and the LiDAR SWT product; and performing a microDoppler calculation on the extracted common signatures to generate Radar-LIDAR joint fused micro-Doppler signatures.

Abstract: An occupant detection system for determining a unique position of a detected presence within an interior cabin area of a vehicle includes a plurality of signal conversion devices each including conversion circuitry. Each of the plurality of signal conversion devices are assigned to a specific position within the interior cabin area of the vehicle. The conversion circuitry for the plurality of signal conversion devices include unique sub-carrier frequency that corresponds to the unique position within the interior cabin area of the vehicle. The occupant detection system includes a wireless control module including a multi-band transceiver having a first transceiver configured to transmit and receive signals on a first frequency band and a second transceiver configured to transmit and receive signals on a second frequency band.

Abstract: A radar sensor system receives or generates radar data indicative of radar returns received at an antenna array. An encoder neural network encodes the radar data into first embeddings defined in a first latent space. A transformer neural network receives the first embeddings and transforms the first embeddings to second embeddings defined in a second latent space. A decoder neural network receives the second embeddings and decodes the second embeddings to generate beamformed radar data.

Abstract: A system for providing information to an occupant of a vehicle includes at least one vehicle sensor for determining information about an environment surrounding the vehicle, a display for providing information to the occupant, and a controller in electrical communication with the at least one vehicle sensor and the display. The controller is programmed to identify at least one driving rule associated with at least one portion of the environment surrounding the vehicle using the at least one vehicle sensor, determine an applicability state of the at least one driving rule, where the applicability state includes an applicable state and a non-applicable state, and display a graphic using the display in response to determining that the applicability state of the at least one driving rule is the applicable state.

Abstract: The subject disclosure relates to techniques for increasing a quality of predicted trajectories output from a trained prediction algorithm. A process of the disclosed technology can include receiving by a trained prediction algorithm, information about objects in an environment as perceived by sensors of an autonomous vehicle, receiving by the trained prediction algorithm, information about a location of the autonomous vehicle in the environment, generating by the trained prediction algorithm, a predicted trajectory for an object among the objects in the environment, wherein the predicted trajectory being anchored by a path through a tree of paths including at least two modes, wherein each mode creates a node in the tree, wherein a mode is a semantic classification of a portion of the predicted trajectory, and outputting by the trained prediction algorithm, the predicted trajectory for the object.

Abstract: A delivery container is designed to fit into the rear passenger compartment of a vehicle, such as an autonomous vehicle (AV) that makes deliveries without a human driver. The delivery container includes a base, two sides, and a top. The sides are angled and the top is smaller than the base, which creates a large opening that is easy for a user to access and can adequately store large or bulky goods. The delivery container may be accessed from either side of the vehicle, and may include a drawer for moving items from one side of the vehicle to the other, so that items may be easily accessed from either side.

Abstract: A method of managing operator take-over of autonomous vehicle. The method includes gathering information on an external surrounding of the autonomous vehicle; analyzing the gathered information on the external surrounding of the autonomous vehicle to determine an upcoming traffic pattern; gathering information on an operator of the autonomous vehicle; analyzing the gathered information on the operator of the autonomous vehicle to determine an operator behavior; predicting an operator action based on the determined upcoming traffic pattern and the determined operator behavior; and initiating a predetermined vehicle response based on the predicted operator action. The predicting the operator action includes comparing the determined upcoming traffic pattern with a similar historic traffic pattern and retrieving a historical operator action in response to the similar historical pattern.

Abstract: A method of mitigating jamming of a reflected energy ranging system for an autonomous vehicle is presented. The system comprises at least one transmission antenna, at least two receiving antennas, and a controller comprising a processor and a non-transitory computer-readable medium. The method comprises emitting an energy signal with the transmitter antenna, contacting a target with the energy signal, and reflecting the energy signal off the target and back towards the receiving antennas as a reflected energy signal. The method further comprises receiving a composite energy signal comprising at least the reflected energy signal and a jamming energy signal with the at least two receiving antennas, analyzing the composite energy signal with the processor to blindly extract at least the reflected energy signal and the jamming energy signal, and identifying which of at least the reflected energy signal and the jamming energy signal corresponds to the target with the processor.

Abstract: Presented are intelligent vehicle systems for thermal event mitigation during vehicle towing, methods for making/using such systems, and vehicles equipped with such intelligent control systems. A method of operating a host vehicle includes a resident or remote vehicle controller verifying the host vehicle is an incapacitated state. Responsive to the incapacitation of the host vehicle, the controller detects the host vehicle being towed by a tow vehicle and identifies a wireless-enabled portable computing device (PCD) within a predefined range of the host vehicle. Responsive to the host vehicle being towed, the controller determines if the wireless-enabled PCD is on the tow vehicle while towing the host vehicle. Upon detection of a thermal event in at least one battery cell in the host vehicle's battery system while the host vehicle is being towed, the controller responsively commands a resident vehicle subsystem to execute a control operation to mitigate the thermal event.

Abstract: Examples provide a method that includes providing electric power at a first voltage level for a first auxiliary low voltage bus. The method further includes providing electric power at a second voltage level for a second auxiliary low voltage bus, the first voltage level differing from the second voltage level. The method further includes sensing, by a controller, a first power consumption at the first auxiliary low voltage bus. The method further includes sensing, by the controller, a second power consumption at the second auxiliary low voltage bus. The method further includes calculating, by the controller, a difference between the first power consumption and the second power consumption. The method further includes managing a load in one of the first auxiliary low voltage bus or the second auxiliary low voltage bus based at least in part on the difference between the first power consumption and the second power consumption.