Abstract: Provided are a charging amount regulating device and a vehicle with which it is possible to perform capacity regulation corresponding to a state of a battery assembly, without giving rise to an increase in cost. This charging amount regulating device performs capacity regulation between first and second battery cells constituting a battery assembly. The charging amount regulating device is provided with: a first discharging unit in which a first discharging resistor is connected in parallel with the first battery cell to discharge the first battery cell; a second discharging unit in which a second discharging resistor is connected in parallel with the second battery cell to discharge the second battery cell; and a third discharging unit in which the first and second discharging resistors are connected in series with the first battery cell to discharge the first battery cell.

Abstract: A rotation restriction control device comprises a selection unit that selects a rotation restriction state, on the basis of a road surface when parking a vehicle traveling on the road surface, and a control unit that controls a rotation restriction state of a restriction mechanism in accordance with a selection result from the selection unit when parking the vehicle.

Abstract: This vehicle control device includes: a distance measurement unit that measures the distance between a vehicle and a preceding vehicle; and an engine control unit that starts up an engine when, in comparison to a distance measured by the distance measurement unit once a host vehicle has stopped and an engine mounted in the host vehicle has stopped, a distance newly measured by the distance measurement unit increases by at least an offset amount that indicates the amount of increase in distance used to determine whether to start up the engine.

Abstract: Resin plate-shaped mudguards 11 are disposed on vehicle width direction outer sides of left and right side members 7 below a cab. A cab rear member 12 is fixed to a vehicle body frame 5 and extends upward from the vehicle body frame 5 to support a rear end side of the cab from below. Mudguard brackets 17 for supporting the left and right mudguards 11 are fixed to an upper end portion of a support member 15L of the cab rear member 12. The mudguard 11 is disposed forward of the mudguard bracket 17 and supported by the mudguard bracket 17. A BSM radar 10 detects information of an object around a vehicle, is disposed on a vehicle width direction outer end portion behind the mudguard 11, and is fixed to a second bracket 19 of the mudguard bracket 17 via a radar bracket 20.

Abstract: An internal-combustion-engine warm-up apparatus includes: a post-processing apparatus; a heater arranged upstream of the post-processing apparatus on the exhaust path; a circulation path where air having passed through the post-processing apparatus is fed back to an upstream side of the heater; an air pump that is a blower that feeds air heated by the heater to the post-processing apparatus; a coolant flow path; a heat exchanger; and a control apparatus that controls operation of the heater and the blower, and in a state where the engine is stopped, the control apparatus causes the heater and the air pump to operate, and causes the air heated by the heater to be supplied to the post-processing apparatus and the heat exchanger.

Abstract: A detection device detecting collapse of PM collected in a filter provided in an exhaust system flow path of an internal combustion engine includes: a differential pressure sensor configured to acquire a differential pressure between an exhaust inlet side and an exhaust outlet side of the filter; a water generation determination unit configured to determine whether water is generated in the exhaust system flow path; and a PM collapse determination unit configured to determine that at least a part of the PM collected in the filter has collapsed when a PM accumulation amount estimated based on the acquired differential pressure has increased by a predetermined amount or more within a predetermined period in a state where the PM accumulation amount estimated based on the acquired differential pressure is equal to or larger than a predetermined first threshold and the water generation determination unit has determined that water is generated.

Abstract: Provided are a control device for an internal combustion engine, wherein the internal combustion engine is provided with a crank mechanism for converting a reciprocating motion of a piston into a rotating motion of a crankshaft, a cylinder accommodating the piston, and an intake valve capable of opening and closing an inlet for sucking gas into the cylinder, and the control device is provided with: a volumetric efficiency calculating unit for calculating a volumetric efficiency representing a suction efficiency when gas is sucked into the cylinder, on the basis of a cylinder capacity when the intake valve is closed; a gas suction amount calculating unit for calculating a gas suction amount sucked into the cylinder, by means of a predetermined formula, on the basis of the calculated volumetric efficiency; and a control unit for controlling the internal combustion engine on the basis of the calculated gas suction amount.

Abstract: The present invention includes: a preliminary photography unit 521 that performs preliminary photography which is photography at a stage before the main photography for photographing the driving state of a driver of a vehicle using a photographing device 1 that photographs a prescribed range including the face of the driver; and a lighting control unit 522 that lights a lighting device 2 for emitting light which is attached to the photographing device 1 or around the photographing device 1 when the preliminary photography is performed by the preliminary photography unit 521. A control device 5 may be provided with an output unit 523 that outputs a message instructing the driver to look at the lighting device when the preliminary photography is performed by the preliminary photography unit 521.

Abstract: A steering control device includes a distance calculation unit which calculates a distance between a front gaze point, which is on a straight line extending forward of a vehicle from a center of the vehicle, and a center line indicating the center of a lane where a vehicle is traveling, a steering angle detection unit which detects a steering angle of the vehicle, and a steering control unit which causes a motor, which assists steering of the vehicle, to assist the steering based on an angle formed by the lane and the straight line extending forward of the vehicle when the distance is larger than a predetermined distance, and causes the motor to assist the steering so as to fix the steering angle when the distance is the predetermined distance or smaller.

Abstract: A shift level selection device comprising: a setting unit that sets a selection range in which the lowest speed shift level is a first shift level used in a set-off shift level among two or more shift levels; and a changing unit that, in accordance with the first shift level used in the set-off shift level, changes the selection range so that the lowest speed shift level is a second shift level, which is a lower speed than the first shift level.

Abstract: The present invention reduces motor size in a steering device. To this end, this steering device (1) to be installed in a vehicle has: a power steering unit (12) positioned below the floor section (7) of the vehicle compartment (2); and a coaxial motor (20) which is provided directly above the power steering unit (12) and in a manner such that the output shaft thereof is coaxial with the input shaft of the power steering unit (12).

Abstract: This convoy vehicle determination device can improve determination accuracy of a vehicle for forming a convoy. This convoy vehicle determination device, which determines convoy vehicle candidates, is provided with: an acquisition unit which acquires identification information of a third vehicle positioned in the periphery of any second vehicle from among the peripheral vehicles, read by the second vehicle, and, from the second vehicle, acquires position information of the second vehicle with respect to the third vehicle, specified by the second vehicle; and a determination unit which compares the identification information of the first vehicle and identification information of the third vehicle, and, on the basis of the results of said comparison and the position information of the second vehicle with respect to the third vehicle, determines a second vehicle from among the peripheral vehicles located in the periphery of the first vehicle as a convoy vehicle candidate.

Abstract: This ground short failure detection device can improve the accuracy of determining a ground short failure. The ground short failure detection device changes the potential of each of two signal lines, and transmits or receives data between a plurality of node devices. The ground short failure detection device comprises: a current measurement unit that measures a current value of a current flowing through each of the two signal lines; a determination unit that determines whether a difference between the measured current values exceeds a predetermined value, and when the difference exceeds the predetermined value, outputs a result indicating that a ground short failure occurs in a low-potential side signal line that has a relatively low potential in a dominant level among the two signal lines; and a control unit that controls the determination unit to determine whether the difference exceeds the predetermined value when a predetermined signal is completely transmitted.

Abstract: An automatic transmission equipped with: a plurality of rotary shafts, including an output shaft for outputting driving force; a plurality of gears, including an output-side gear provided on the output shaft; a plurality of synchronization mechanisms, including an output-side synchronization mechanism for coupling the output shaft and the output-side gear; a shift position detection unit for detecting which of a plurality of shift positions, including a neutral position and a neutral position, has been selected; and a control unit for activating a synchronization mechanism other than the output-side synchronization mechanism and coupling a rotary shaft other than the output shaft and a gear other than the output-side gear when the shift position detection unit has detected the neutral position or a parking position.

Abstract: This heat exchanger is provided with an inner tube 2, a first flow passage 3 formed inside the inner tube 2, an outer tube 4 disposed coaxially with the inner tube 2 on the radially outer side thereof, a second flow passage 5 formed between the inner tube 2 and the outer tube 4, annular separating walls P1 to P4 which divide the second flow passage 5 into a plurality of spaces S1 to S5 in the axial direction of the outer tube 4, and space outlets E formed in one location in the circumferential direction of each separating wall P1 to P4, wherein the spaces S1 to S5 are configured to cause a second fluid to swirl about second axes Y perpendicular to a first axis X positioned at the center of the outer tube 4.

Abstract: A urea removing apparatus has: a determining section that determines whether or not a urea aqueous solution is injected from an injection nozzle when control is performed to inject the urea aqueous solution from the injection nozzle into an exhaust pipe where exhaust gas of an engine flows; a supply control section that controls a pump that supplies the urea aqueous solution to the injection nozzle from a tank that stores the urea aqueous solution, and causes the urea aqueous solution to be supplied from the tank to the injection nozzle in a case that it is determined that the urea aqueous solution is not injected from the injection nozzle; and a temperature control section that performs control to raise the temperature of exhaust gas in a state where the urea aqueous solution supplied from the tank has been poured into the injection nozzle.

Abstract: Provided is a bracket for fixing an onboard article capable of achieving an increase in strength. This bracket for fixing an onboard article comprises: first brackets each of which is formed into an L shape and includes a vehicle body mounting portion fixed to a vehicle body frame and a bottom surface fixing portion connected to a lower end of the vehicle body mounting portion, protruding toward the outside in the vehicle width direction, and fixing a bottom surface of an onboard article; and second brackets each of which has one end connected to an upper end of the vehicle body mounting portion, is installed so as to protrude toward the outside in the vehicle width direction, and has the other end fixed to the onboard article.

Abstract: The present invention pertains to driving assistance method and device by which an automobile can be parked at a location near a target parking location when carrying out ACC. During deceleration control via ACC, when a predicted parking location is closer than a target parking location by at least a prescribed threshold value, a parking location is adjusted by causing a state change from a first state, in which deceleration control is carried out, to a second state, in which acceleration control is carried out.

Abstract: A steering control apparatus and a vehicle capable of accurately obtaining a steering angle with which the vehicle will travel straight are provided. The steering control apparatus includes a steering actuator control section that controls a steering actuator for changing the steering angle such that the steering angle achieves a target steering angle, a storage section that stores threshold steering angle information regarding a threshold steering angle, which is a steering angle with which steering torque becomes a certain threshold when the target steering angle is varied cyclically and continuously, and a calculation section that obtains a neutral point of the steering angle based on the threshold steering angle information.

Abstract: An exhaust gas recirculation structure includes an EGR cooler and an EGR duct, and the EGR duct includes an inflow portion into which the exhaust gas flowing out from the EGR cooler flows, a flow path, and an outflow portion from which the exhaust gas flows out. The flow path is provided such that the height on the side of the inflow portion is lower than the height on the side of the outflow portion, and has a region in which the distance between the center line of a flow path cross section of the flow path and a line along the lowest end in the height direction gradually increases from the outflow portion side toward the inflow portion side.