Abstract: A converter system for transferring power, a vehicle including such a converter system and a method for transferring power in such a converter system. The converter system includes a first DC-DC module, a second DC-DC module and a first control unit. The first DC-DC module is connected to a first high voltage interface of a high voltage system and to a first low voltage interface of a low voltage system. The second DC-DC module is connected to a second high voltage interface of the high voltage system and to a second low voltage interface of the low voltage system. The first high voltage interface and the second interface are independent of each other. The first control unit is connected to the first DC-DC module and configured to supply power via the second DC-DC module in case of a failure in the first DC-DC module.

Abstract: One or more systems, devices, and/or system-implemented methods are provided that can facilitate provision of varying AC output voltage or DC output voltage, including selectively separately providing a positive voltage output, a negative voltage output and no voltage output. A device can comprise a battery cell, and a controller connected to the battery cell and that varies output from the battery cell, wherein the controller is configured to cause the battery cell to selectively separately provide negative output voltage, positive output voltage and no output voltage. A method can comprise varying output polarity from a multi-cell battery cluster and selectively providing one or both of alternating current (AC) voltage output or direct current (DC) voltage output from the multi-cell battery cluster due to the varying of the output polarity.

Abstract: A drive system for an electric vehicle and a method for controlling the same. The drive system includes: a front wheel electric motor and a rear wheel electric motor of the same specification; a front wheel reducer whose output shaft is operatively coupled to a front wheel drive axle of the electric vehicle via the front wheel electric motor; and a rear wheel reducer whose output shaft is operatively coupled to a rear wheel drive axle of the electric vehicle via the rear wheel electric motor, wherein the front wheel reducer has a transmission ratio different than that of the rear wheel electric motor.

Abstract: The present disclosure redirects unused condensed liquid water from the HVAC system to the washer fluid system such that the washer fluid tank, which may be relatively small and light, does not have to be topped-off frequently. The washer fluid tank is constantly refilled, and the washer fluid supply does not have to be replenished with clean drinking water as often, preserving this important environmental resource. Vehicle sensor data and/or a mobile application usage algorithm control filling of the washer fluid tank, and optionally periodically add anti-freeze from an adjacent reservoir when necessary to maintain an operable washer fluid system even below 0 degrees C.

Abstract: A vehicle control method and system, including: receiving road friction information indicating road friction estimates for a plurality of regions surrounding the vehicle; detecting and determining a predicted trajectory for an object within the plurality of regions surrounding the vehicle; wherein the predicted trajectory for the object is determined based in part on the road friction estimates for the plurality of regions surrounding the vehicle; and modifying operation of the vehicle based on the predicted trajectory for the object. The predicted trajectory for the object is determined based in part on a risk map for the plurality of regions surrounding the vehicle that is generated from a road friction map for the plurality of regions surrounding the vehicle.

Abstract: One or more systems, devices, apparatus, computer-implemented methods, and/or system-implemented methods are provided that can facilitate artificial weathering of an object. In one example, an artificial weathering system can comprise a radiation generator configured to apply a constant radiation level to one or more surfaces of an object, and a controller configured to individually control a surface temperature at the one or more surfaces during the irradiation. The controller can be configured to maintain an ambient temperature range, that would be observed in a non-artificial environment, of a chamber containing the object during the irradiation. In another example, an artificial weathering system can comprise a controller configured to control an effect of radiation received at one or more surfaces of an object by controlling airflow directed towards the one or more surfaces, where the airflow is controlled based upon a surface temperature at the one or more surfaces.

Abstract: The disclosure relates to a safety system for a battery electric vehicle (BEV) that comprises one or more electromotors powered by a battery system, wherein the safety system allows a “limp home mode” to be activated. The disclosure further relates to a battery electric vehicle provided with such a safety system. The battery system of the electric vehicle preferably is the sole power supply of the vehicle for powering the one or more electromotors for a prolonged period of time, e.g. a period of time greater than 10 minutes.

Abstract: A monitoring system for a vehicle. The monitoring system includes at least one imaging sensor arranged at a side mirror of a front-seat passenger side of the vehicle, a displaying unit arranged in a visual range of a driver of the vehicle, and a control unit configured to receive information on a status of at least a turning indicator. The imaging sensor is configured to capture image data of an environment of the vehicle. The displaying unit is configured to display the image data of the imaging sensor. The control unit is configured to control the display of the image data by means of the displaying unit based on the information of the status of the turning indicator.

Abstract: The disclosure relates to a method including the steps of: acquiring a time sequence of sets of vehicle parameter values; determining, for each set of acquired vehicle parameter values, based the set of acquired vehicle parameter values, a measure indicative of an observed strain in a steering rod, between a steering actuator and a wheel; determining, for each set of acquired vehicle parameter values, a measure indicative of a predicted strain in the rod, between the steering actuator and the wheel; and determining the functional status of the steering system based on a relation between the measures indicative of the observed strain in the rod and the measures indicative of the predicted strain in the rod.

Abstract: A vehicle noise cancellation system and method, operable for: receiving local contextual information affecting a soundwave present in a vehicle; receiving remote contextual information affecting the soundwave present in the vehicle; receiving vehicle occupant information; processing the local contextual information, the remote contextual information, and the vehicle occupant information to generate an augmented anti-soundwave; and delivering the augmented anti-soundwave to an occupant of the vehicle to mitigate the soundwave present in the vehicle. Delivering the augmented anti-soundwave to the occupant of the vehicle to mitigate the soundwave present in the vehicle may include delivering the first augmented anti-soundwave to an occupant present in the first zone of the vehicle and delivering the second augmented anti-soundwave to an occupant present in the second zone of the vehicle using a plurality of speakers.

Abstract: Machine-learning-based steering torque non-uniformity compensation for vehicles is enabled. For example, a system can comprise a memory that stores computer executable components, and a processor that executes the computer executable components stored in the memory, wherein the computer executable components comprise: a machine learning component that generates a steering non-uniformity model based on machine learning applied to past steering data representative of positions and steering ratios of a steering wheel of a vehicle, and a torque compensation component that, using current position data representative of a current position of the steering wheel and the steering non-uniformity model, determines a torque to apply to the steering wheel configured to offset a steering non-uniformity at the current position.

Abstract: A rotor air cooling system including an outer housing and an inner housing configured to be inserted into the outer housing, the inner housing including an open backend. The system further includes a stator attached to an interior side of the inner housing, a main rotor body included in the inner housing, the main rotor body being arranged around a rotor shaft arranged to extend through the inner housing and the outer housing, wherein cooling air axially enters the main rotor body in an inlet end, passes through cavities of the main rotor body, and exits the main rotor body in an outlet end, and a water jacket arranged between the inner housing and the outer housing. Moreover, the system includes a heat exchanger for dissipating heat from the cooling air exiting the main rotor body.

Abstract: In general, techniques are described by which a computing system dynamically and automatically adjusts an orientation of one or more mirrors of a vehicle. A computing system includes at least one processor and memory. The memory includes instructions that, when executed, cause the at least one processor to determine a current orientation of a mirror of a vehicle and determine a preferred orientation of the mirror based upon a set of data points. Execution of the instructions also causes the at least one processor to output a command to adjust the mirror to the preferred orientation in response to determining the current orientation is not the preferred orientation.