Abstract: The disclosed computer-implemented method may include receiving sensor data associated with a mobile device associated with a vehicle, wherein the sensor data includes at least one of an angular velocity vector, a linear acceleration vector, and a rotational acceleration vector recorded over a period of time, determining an event signature based on the sensor data, and detecting a door closing event associated with the vehicle based at least in part on the event signature. Other methods, systems, and computer-readable media are disclosed.

Abstract: The present disclosure provides an electrochromic sunroof encapsulating a pre-assembled all solid-state flexible thin film ECDs and methods to fabricate the disclosed electrochromic sunroof. The electrochromic sunroof of the present disclosure provides great flexibility and can be adapted to virtually any curvature or shape without leaking concerns.

Abstract: An interchangeable convertible roof apparatus is provided. In another aspect, a lower roof bow pivot is interchangeable between multiple locations depending on which roof cover configuration is desired during top stack mechanism assembly. A further aspect employs identically same side rails, roof bows and linkages between a fastback convertible roof configuration and a squareback convertible roof configuration, except for a roof bow located above and adjacent to a back window (when in a closed position), such as a four-bow, and optionally a mounting bracket. Still another aspect employs a fastener to allow the same fabric roof cover to be interchanged between differently sized configurations when in its closed position. Moreover, a brace stationarily secures a vehicular roll bar to a top stack mechanism of a convertible roof in a rigidly attached manner.

Abstract: A tonneau cover system for a vehicle includes at least two panels configured to collaboratively form a container. The at least two panels extend laterally when connected to a tonneau of the vehicle. A first panel is movable between an open position and a closed position to gain access to an interior space defined by the container. In the closed position, the first panel extends parallel to a floor of the tonneau. A second panel is selectively placed in a cover or a storage position. In the cover position, the second panel extends parallel to the floor to collaboratively cover at least part of the tonneau. In the storage position, the second panel extends perpendicular to the first panel in the closed position. The first and second panels collaboratively form the container when the first panel is in the closed position and the second panel is in the storage position.

Abstract: A tonneau cover for a vehicle cargo bed includes a first airflow passage extending along an interior of the tonneau cover. An airflow inlet is structured to enable airflow from an exterior of the tonneau cover into the first airflow passage. An airflow outlet is structured to enable a discharge of air from the first airflow passage to an exterior of the tonneau cover. A cross-sectional area of the first airflow passage decreases in a direction extending from the airflow inlet toward the airflow outlet.

Abstract: A cover for covering at least partially a vehicle. The vehicle includes a straddle seat and a footrest extending along a lateral side of the vehicle. The cover includes a cover body and a clip connected to the cover body. The clip is configured to be connected to the footrest of the vehicle. The clip includes: a clip body fastened to the cover body; an upper connector extending from an inner side of the clip body and configured to engage an upper side of the footrest so as to restrict forward movement of the clip relative to the footrest; and a lower connector extending from an inner side of the clip body and configured to engage a lower side of the footrest. The clip is configured such that, when the clip is connected to the footrest, an edge portion of the footrest is located between the upper and lower connectors.

Abstract: The moving body includes: a vehicle body; a plurality of wheels supported by the vehicle body and configured to rotate; a plurality of motors configured to drive the wheels, respectively; and a rotating base supported by the vehicle body and configured to rotate about a substantially vertical axis.

Abstract: A vehicle body structure for a vehicle having a battery and a rear seat includes a battery mounting portion provided on a floor in the rear of the rear seat and on which the battery is mounted, a cross member configured to reinforce the floor in the front of the battery mounting portion, a lower reinforcement portion configured to reinforce the floor below the battery mounting portion and to be supported on the cross member and both side members, and an upper fixing portion fastened to the lower reinforcement portion in a state of fixing the battery. The vehicle body structure is configured to protect the battery by absorbing and distributing the load from a collision, and effectively utilize the space of the rear side of the vehicle for installing the battery with the rear seat, etc.

Abstract: Provided is a vehicle lower-part structure including: a pair of center side members; a main battery that is arranged between the pair of center side members; a support cross member connecting the pair of center side members and supporting a front end of the main battery from below; a pair of support brackets that protrude toward a center in a vehicle width direction from the pair of center side members at positions closer to a rear other end with respect to the support cross member, and support the main battery; and a cable drawn out from the main battery.

Abstract: An electric vehicle comprises: a main battery which is disposed under the floor of a vehicle interior; a front seat which is provided for a front part of the vehicle interior; a front housing chamber which is formed under a seating surface of the front seat; and an air-suspension device including an air spring which is made to expand and contract by air pressure, an air compressor which compresses air, and one or more first surge tanks which store high-pressure air or low-pressure air, in which the first surge tanks and the air compressor are disposed in a front housing chamber.

Abstract: A motor vehicle has a plurality of battery modules for storing electrical energy in the region of an underbody of a passenger compartment of the motor vehicle. The underbody is delimited on each of the two sides by a side sill. As viewed in the vehicle longitudinal direction, at least two battery modules are arranged adjacent to each other between the side sills, wherein the battery modules adjoin the respective side sills and a deformation element is arranged in each case between the adjacent battery modules. The battery modules are protected against damage in the event of a side crash.

Abstract: A power split powertrain for a hybrid-electric vehicle powertrain has first and second electric machines disposed on opposite sides of a central support wall having a peripheral edge anchored to a transmission housing and a center region rotatably supporting rotors of the two electric machines on opposite sides of the support wall. A power split gearset is disposed adjacent to the first electric machine such that the first electric machine is between the first support wall and the power split gearset. A brake clutch associated with the second electric machine is mounted to the support wall and the support has a hydraulic feed channel supplying the brake clutch. Resolvers associated with the electric machines are mounted to the support wall and electrical connections with the resolvers are integrated with the support wall. A multi-step transmission assembly receiving torque from the power split gearset is also enclosed by the transmission housing.

Abstract: A modular hybrid transmission configurable between a 9-speed configuration and an 8-speed configuration includes first, second, third, and fourth planetary gear sets each having first, second, and third elements. Seven torque transmitting devices are each selectively engageable to interconnect one of the first, second, and third elements of one of the planetary gear sets directly with (i) one of the first, second, and third elements of another one of the planetary gear sets, (ii) a housing, or (iii) an input member. The seven torque transmitting devices are selectively engageable to establish nine forward speed ratios and at least one reverse speed ratio. Upon removal of a fourth torque transmitting device, the transmission is arranged in the 8-speed configuration and the remaining six torque transmitting devices are selectively engageable to establish eight forward speed ratios and at least one reverse speed ratio.

Abstract: Provided is a cooling structure of a vehicle, which suppresses air stagnation in the motor when manufacturing, and improves productivity, while maintaining cooling efficiency of a motor.

Abstract: A grille shutter includes a frame, a movable louver and a bracket provided at each of end portions of the frame. The frame includes an upper frame portion, a lower frame portion, a right frame portion and a left frame portion, wherein at least one of the upper frame portion and the lower frame portion includes a curved configuration in which a vehicle-rear-side edge of a portion of the one of the upper frame portion and the lower frame portion is convex towards a vehicle-front side, and the portion is positioned between the right frame portion and the left frame portion.

Abstract: The invention related to a vehicle suction system comprising a compartment (200) for storing an aqueous liquid (L); and a suction line (20) arranged for sucking the aqueous liquid out of the compartment (200); said suction line (20) comprising at least one suction branch and the at least one suction branch being provided with at least two suction orifices (10a, 10b, 10c, 10d) positioned at different positions in the compartment (200); wherein at least one suction orifice is provided with a blocking means (40) configured for blocking at least a part of said suction orifice when the suction orifice is not in the aqueous liquid and for allowing the aqueous liquid to be sucked through the suction orifice when the suction orifice is in the aqueous liquid.

Abstract: The invention relates to a filler head (23) for a storage system comprising a body with a main part (31) closed by a cover part, and being configured to receive a distribution nozzle of a fluid and configured to be connected, in a tighten manner, to a filling line and a venting line of a fluid tank, the filler head (23) further comprising a buffer volume (33) so as to reduce the speed of flow (V) coming from the venting line (21), the buffer volume (33) being in one-piece with the main part (31) and is closed by the cover part so as to limit fluid projection from the filler head (23) during refilling.

Abstract: A fuel supply valve for supplying fuel from a fuel tank to a fuel cell stack includes: a plunger having a hollow therein, a core part disposed on the plunger, and a block part disposed within the hollow to maintain airtightness between the core part and the plunger, and a space in which the airtightness of the hollow has been maintained by the plunger, the core part, and the block part is defined as a pressure chamber.

Abstract: A fuel tank for receiving a fluid in a motor vehicle. The fuel tank includes an outer wall forming an internal space for receiving the fluid. At least one volume element is arranged in the internal space for receiving air, and an opening that is a gas-guiding line between the volume element and the environment of the tank is for changing the volume of the volume element. The at least one volume element is formed at least partially as bellows.

Abstract: This disclosure is directed to vehicle fuel systems that include door opening modules for controlling a fuel door opening sequence. An exemplary door opening module may include an actuator (e.g., a motor, an electromagnet, a solenoid, etc.) for automatically moving the fuel door to an ajar position after a fuel tank depressurization sequence is completed. Sound messages may be communicated to a user during the depressurization sequence by an audio actuator.

Abstract: Vehicle drive assist systems, methods, and programs display an alert image superimposed on a real view on a display. The systems, methods and programs determine a blind spot area, the blind spot area being an area that becomes a blind spot of a driver of a vehicle due to a front obstacle present on a front side in a traveling direction of the vehicle. The alert image is displayed such that the alert image is superimposed on a target point, the target point being a point where traveling of the vehicle is likely to be influenced when there is a moving obstacle jumping out of the blind spot area.

Abstract: A vehicle system is a vehicle system mountable in a hybrid vehicle, which includes an internal combustion engine, a rotary electric machine connected to an axle, and a storage battery for supplying electric power for traveling to the rotary electric machine, comprising: a display; a determiner configured to determine whether it is possible to switch from a first mode to a second mode on the basis of an SOC of the storage battery, the first mode being a mode in which electric power traveling of performing traveling by causing the rotary electric machine to drive only using electric power supplied by the storage battery, the second mode being a mode in which the electric power traveling is prioritized more than in the first mode; and a display controller configured to cause the display to display an image regarding whether switching to the second mode is possible.

Abstract: A vehicle control panel protection device, including a main body to cover at least a portion of a vehicle control panel disposed on a portion of a door of a vehicle, at least one first fastener disposed on at least a portion of the main body, and at least one second fastener disposed on the vehicle control panel to detachably connect to the at least one first fastener.

Abstract: An autonomous vehicle is provided with a touch panel that enables an operator to input vehicle speed control instructions during an automatic driving mode and a mechanical operation unit for inputting driving control instructions. The mechanical operation unit can be stored in a storage compartment covered with a lid.

Abstract: An automatic driving vehicle includes a touch panel that displays various buttons. An operator can input a drive control instruction in relation to the automatic driving vehicle, with the buttons displayed on the touch panel. In addition to the touch panel, the automatic driving vehicle includes a mechanical door switch for opening and closing an automatic door and a mechanical ramp switch for extending and retracting an automatic ramp, both being disposed spaced apart from the touch panel.

Abstract: A control system and method for controlling a vehicle's functions using an in-vehicle gesture input, and more particularly, a system for receiving an occupant's gesture and controlling the execution of vehicle functions. The control system using an in-vehicle gesture input includes an input unit configured to receive a user's gesture, a memory configured to store a control program using an in-vehicle gesture input therein, and a processor configured to execute the control program. The processor transmits a command for executing a function corresponding to a gesture according to a usage pattern.

Abstract: A host vehicle information acquiring unit acquires host vehicle information indicating both a signal of a course change that a vehicle is to make, and a traveling direction in which the vehicle is to head because of the course change. An approaching object information acquiring unit acquires approaching object information indicating one or more approaching objects approaching the vehicle in a predetermined region in surroundings of the vehicle. An effective field of view determining unit determines an effective field of view of the driver of the vehicle. A target specifying unit specifies, out of the approaching objects approaching the vehicle, an approaching object approaching from a side opposite to the traveling direction in which the vehicle is to head on the basis of the host vehicle information and the approaching object information, and sets the specified approaching object as a target.

Abstract: Technologies and techniques for controlling a display of an augmented reality display device for a motor vehicle. A maneuver scheduler determines a target maneuver of the motor vehicle. An execution location of the target maneuver is determined. A graphics generator generates a target maneuver marking for a display by the augmented reality display device on the basis of the information. The target maneuver marking is outputted for display by the augmented reality display device. The target maneuver marking is displayed in such a way that the target maneuver marking is displayed in a stationary manner in the region of the execution location of the target maneuver perpendicularly on a lane to be travelled by the motor vehicle.

Abstract: An illustrative example embodiment of a display includes a cover, a plurality of display panels that collectively establish a display area, and a polarizer between the display panels and the cover. The polarizer is coextensive with the entire display area.

Abstract: A vehicle start-up mechanism is provided in a vehicle configured to travel while occupants are boarded in a vehicle cabin. The vehicle start-up mechanism includes: a first vehicle start-up switch configured to switch the state of the vehicle between the start-up state and the halt state; and a switch box provided on an outer surface of the vehicle and having the first vehicle start-up switch. The vehicle has an autonomous driving function.

Abstract: A knob device for vehicle includes a knob unit and a locking unit. The knob unit includes a rotating cover, a rotary shaft and a motor configured to drive the rotating cover to vibrate. The locking unit includes a rotary wheel which includes a main body fixed to the rotary shaft and locking notches formed at a periphery of the main body. The locking notches are sunk from the periphery of the main body toward a center of the main body in radial directions of the main body. The locking unit further includes a locking pole configured to be inserted into one of the locking notches to block rotation of the rotary wheel, and an actuator configured to drive the locking pole to move. The knob device applies a locking unit which is capable of locking the rotary wheel, thereby realizing diverse use requirements.

Abstract: A knob device for vehicle includes a knob unit and a locking unit. The knob unit includes a rotating cover with an open end, a rotary shaft mounted to the open end, and a motor fixed to the rotating cover for driving the rotating cover to vibrate. The locking unit includes a rotary wheel which includes a main body fixed to the rotary shaft and latching teeth formed at a periphery of the main body and distributed in a ring around a central axis of the rotary wheel, a gap being defined between two neighboring teeth, an iron core configured to be inserted into the gap to limit rotation of the rotary wheel, and a solenoid connected to the iron core for driving the iron core to move. The knob device can realize locking of the rotary wheel clockwise and counter-clockwise, meeting requirement of diverse use.

Abstract: A vehicle includes a roof that is elongated in the longitudinal direction of the vehicle. Two solar panels are arranged on the roof along a longitudinal direction of the vehicle such that they are spaced from each other longitudinally. A lidar transmitter-receiver is disposed between the two solar panels.

Abstract: A system and methods are provided for a wing stabilizer charging system for recharging onboard batteries during operation of an electrically powered vehicle. The wing stabilizer charging system comprises a wing stabilizer configured to be coupled with a rear of the vehicle. One or more air inlets are disposed in the wing stabilizer and configured to receive an airstream during forward motion of the vehicle. Wind turbines are disposed within the wing stabilizer and configured to be turned by the airstream. A circuit box is configured to combine electricity received from the wind turbines into a useable electric current. A power cable extends from the circuit box and is configured to supply the useable electric current to any one or more electronic devices, such as any of an onboard battery for powering the vehicle, mobile phones or smart phones, portable music players, tablet computers, cameras, and the like.

Abstract: A motor device for a vehicle includes a stator, a rotor, a bearing, an inverter, and a controller. The stator is attached into a housing and includes a concentrated winding coil. The rotor includes a permanent magnet. The bearing supports a rotating shaft of the rotor. The inverter controls an energization state of the concentrated winding coil. If a rotational speed of the rotor is greater than a threshold, the controller outputs a control signal to the inverter to execute field weakening control, and thereby makes a potential difference between the housing and the rotating shaft lower than a withstand voltage of the bearing. The control signal controls the energization state of the concentrated winding coil. The field weakening control generates magnetic flux of the concentrated winding coil in a direction of weakening magnetic flux of the permanent magnet.

Abstract: An electric vehicle control device includes a plurality of drive control systems that controls travelling of an electric vehicle. Each of the drive control systems includes an induction motor, an inverter that drives the induction motor, and a controller that controls the inverter. Each of the controllers of the plurality of drive control systems includes a miswiring detector that calculates a torque estimation value on a basis of motor currents and voltage command values and detects miswiring between the induction motor and the inverter on a basis of the calculated torque estimation value and the torque command value.

Abstract: Provided are a hybrid power vehicle range extender power following control method and system. The method includes: when a vehicle satisfies range extender power closed-loop control conditions, an actual charge-discharge power of a power battery and a charge-discharge power expectation value of the power battery are taken as control errors to adjust a total range extender electric power requirement, an engine torque requirement is calculated according to the total range extender electric power requirement, and an engine is controlled to perform the engine torque requirement; and when it is detected that a drive motor electric power suddenly changes and/or a load power suddenly changes, engine quick torque control is activated, and an engine quick torque requirement is taken as a feed-forward value of a generator speed setting controller to control a generator.

Abstract: An electrically powered vehicle having a generally rectangular appearance includes a rear seat disposed in a rear of a cabin of the vehicle; a main battery disposed under a floor in a center of the cabin; a power unit compartment disposed below the rear seat; a driving motor disposed in the power unit compartment; a PCU disposed above the driving motor; an ECU disposed above the PCU; and an auxiliary battery disposed in the power unit compartment.

Abstract: A marine vessel, system, and process provides for reducing or eliminating fuel consumption and emissions of marine vessels. System and method for charging an electricity storage element of an energy storage system of a floating marine vessel may include applying a power source from a marine platform to an electrical power bus of the floating vessel to charge the electricity storage element. A power generator of the marine vessel configured to supply electrical power to the power bus may be configured from an ON state to an OFF state.

Abstract: This disclosure describes exemplary charging systems and methods for fast charging energy storage devices (e.g., battery cells of battery packs). An exemplary charging system may be configured to control charging of a charging circuit by employing repetitive intermittent discharge pulses. The control system may be configured to command the charging circuit to apply a discharge pulse current to the battery cell for a first time period, apply a charging current to the battery cell for a second time period that is significantly longer than the first time period, and then repetitively alternate between applying the discharge pulse current and the charging current until the battery cell reaches a predefined maximum voltage.

Abstract: A system for charging one or more batteries of a vehicle may include a charging box mounted to a vehicle to facilitate connection to a charge coupler from under the vehicle. The charge coupler may be configured to provide an electrical connection between an electrical power source and the charging box. A vehicle including the charging box may maneuver to a position above the charge coupler, after which electrical contacts of the charging box and the charge coupler may be brought into contact with one another. The charge coupler and/or the charging box may be configured to provide electrical communication between the electrical power source and the one or more batteries, so that the electrical power source may charge one or more of the batteries. Thereafter, the electrical contacts may be separated from one another, and the vehicle may maneuver away from the charge coupler.

Abstract: An AC charging device for a motor vehicle has a neutral conductor, at least one phase conductor, and at least one rectifier. The neutral conductor and the phase conductor are connected to the rectifier, to which at least one smoothing capacitor is also connected. The AC charging device has a precharge circuit arranged between a mains connection and the smoothing capacitor. The precharge circuit is designed to precharge the smoothing capacitor. The precharge circuit has at least one transistor.

Abstract: An apparatus, system and method for a multilevel electrical vehicle (EV) motor drive circuit with an integrated battery charger. The apparatus, system and method may include a direct current (DC) battery for the EV connected in parallel with a capacitance; and a three level inverter circuit in parallel with the DC battery and connected in neutral point bisection with the capacitance, comprising: a high frequency low voltage pulse width modulation circuit; and a low frequency fundamental switching circuit at least partially in parallel with the high frequency low voltage pulse width modulation circuit. Additionally included may be motor windings connected in neutral point bisection with the low frequency fundamental switching circuit; and a power factor correction boost charging circuit connected to the three level inverter circuit, and connected to an alternating current grid.

Abstract: A system for transferring electrical energy from a charging station to an electrical consumer including a charging plug connected to the charging station by a charging cable and a charging socket corresponding to the charging plug of the electrical consumer designed as a motor vehicle, wherein the motor vehicle is designed to receive a battery voltage at the charging socket and relay it, unchanged, to a vehicle battery, wherein the charging station is configured to receive a network voltage from a power grid and to relay it via a charging cable to the charging plug, and the charging plug is configured to convert the network voltage into the battery voltage by means of power electronics.

Abstract: An electric vehicle charging and discharging system according to the present invention includes: a charge and discharge unit capable of charging a battery mounted on an electric vehicle and discharging the battery; a first communication unit that acquires a vehicle identification number of the electric vehicle and a dischargeable capacity value indicating a dischargeable amount of power of the battery from the electric vehicle when the electric vehicle is connected with the charge and discharge unit; and a display unit that displays the vehicle identification number and the dischargeable capacity value acquired by the first communication unit.

Abstract: The disclosed apparatus may include a collar for charging a personal mobility vehicle via a dock. In some embodiments, the collar may be fitted with a charging connector that interfaces with a dock that charges the personal mobility vehicle when the personal mobility vehicle is docked. In one embodiment, the collar and a corresponding receiving element in the dock may be shaped such that the collar fits securely in the receiving element without requiring mechanical action by the collar or receiving element and only requiring a user to push the personal mobility vehicle straight into the dock. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: Battery powered quadrotors or drones have a limited operation time. To extend operation time, a powered tether can be used. This tether provides power to the drone allowing it to stay up indefinitely. Most tethered drones are captured to the base station. The tether can reel in and out as the drone moves, but the drone can't go higher or further than the maximum length of the tether. If the tether can be automatically disconnected, the drone could fly off for some remote mission, assuming the drone had an onboard power source such as rechargeable batteries. The present invention relates to a self-powered drone tether that comprises a rechargeable drone in flight which is referred to as the rechargeable drone, a drone that carries a powered tether which is referred to as the tether drone, a coupling mechanism between the rechargeable drone and the tether drone, and a base station with a powered tether and tether deployment system.

Abstract: The parking assistance method includes: measuring a first received voltage generated in a receiving coil; and assisting alignment between coils by presenting to a vehicle occupant a result of having determined whether or not power can be supplied on the basis of a potential difference previously obtained and the first received voltage. The previously obtained potential difference is a potential difference between a second received voltage of the receiving coil measured when the alignment between the coils is executed before assisting the alignment between the coils, and a third received voltage of the receiving coil measured after the alignment and the power supply are completed.

Abstract: Reactive spoilers for aircraft and associated methods. In one embodiment, a wing of an aircraft includes a leading edge, a trailing edge, and an upper surface and a lower surface between the leading edge and the trailing edge. The wing further includes a reactive spoiler disposed on the upper surface between the leading edge and the trailing edge. The reactive spoiler comprises one or more turbines configured to raise in relation to the upper surface into an airflow passing over the upper surface, and to reduce lift of a wing section behind the turbines. The turbines are configured to convert kinetic energy from the airflow into electrical energy.

Abstract: An energy management system comprises a battery, a heat storage unit, a cold storage unit and a control device. The control device distributes electric power (electric energy) inputted into the energy management system 1 among the battery, the heat storage unit and the cold storage unit by referring to a charging state (SOC and SOP) of the battery, a heat storage state to the heat storage unit and a cold storage state to the cold storage unit. The inputted electric energy is converted into chemical energy to be stored in the battery, and on the other hand, is converted into thermal energy to be stored in the heat storage unit and the cold storage unit.