Abstract: A battery management apparatus is a battery management apparatus configured to manage a plurality of battery packs that are mounted in a vehicle and connected in parallel, the battery management apparatus including: a storage section configured to store a first computer program used in the battery management apparatus and a second computer program used in each of the plurality of battery packs; a judgment section configured to judge whether or not there is a mismatch between version information of the second computer program stored in each of the plurality of battery packs and version information of each of the first computer program and the second computer program stored in the storage section; and a notification section configured to notify a host computer of the battery management apparatus of the mismatch of the version information when there is the mismatch.

Abstract: A vehicle rearward monitoring system configured to monitor an object located behind and above a truck, the vehicle rearward monitoring system including: an object detection unit installed in the truck and configured to detect the object located behind and above an upper end of a rear end of the truck; an object specifying unit configured to specify a position, a size and a velocity vector with respect to the truck of the object detected by the object detection unit; and a collision possibility determination unit configured to determine a possibility of collision of the truck with the object detected by the object detection unit from the position, the size and the velocity vector of the object specified by the object specifying unit, and make a driver of the truck recognize the possibility of collision when it is determined that there is the possibility of collision.

Abstract: A control apparatus and a control method are capable of preventing an erroneous protection operation from being performed. The control apparatus includes a plurality of detection sections each detecting the state of one of a plurality of batteries connected to an external load, a determination section that determines whether a detection result of each of the detection sections is valid, and a control section configured to control so as to perform a protection operation based on a determination result of the determination section. The determination section determines the validity of the detection result by comparing the detection results of the plurality of detection sections with one another, for example.

Abstract: A vehicle rearward monitoring system includes: a lower camera that captures a road surface behind the truck; an upper camera disposed above the lower camera in the truck to capture the road surface behind the truck; a conversion unit that converts lower and upper camera images G1 and G2 captured by the lower and upper cameras into lower and upper bird's-eye views T1 and T2; an object detection unit that compares upper and lower bird's-eye views T2 and T1 to detect the object on the road surface from a difference of a corrected portion hidden by the object on the road surface in upper and lower camera images G2 and G1; and a collision possibility determination unit that makes a driver of the truck recognize a possibility of collision when there is a possibility of collision with the object detected by the object detection unit with the truck.

Abstract: A relay welding diagnosing apparatus can lower a risk of erroneous diagnosis while preventing energy of a battery from being discharged uselessly. The relay welding diagnosing apparatus including a positive electrode side relay, a negative electrode side relay, and a capacitor and a load circuit that are connected in parallel between the positive electrode side relay and the negative electrode side relay, which is forced discharge, by connecting the capacitor and the load circuit; and a determining section that, in a case where the negative electrode side relay is not welded, determines whether or not the positive electrode side relay is welded after the active discharge is performed and, in a case where the negative electrode side relay is welded, determines whether or not the positive electrode side relay is welded after passive discharge of the capacitor, which is natural discharge, is performed.

Abstract: In a mounting structure of a resin member, a collar has an outside diameter smaller than the diameter of a collar insertion hole of a resin-made fixation portion, and the collar defines a collar hole therein. A washer member defines a washer hole therein. The washer member has an outside diameter greater than the diameter of the collar insertion hole and an inside diameter smaller than the outside diameter of the collar. A holding portion throughhole of a metal-made holding portion, the collar hole, and the washer hole form a bolt insertion hole through which a bolt shaft is inserted in a state in which the collar is inserted in the collar insertion hole, the metal-made holding portion is laid on or over one surface of the resin-made fixation portion, and the washer member is laid on or over the other surface of the resin-made fixation portion.

Abstract: A control apparatus of an inverter that controls the drive of a traction motor of a vehicle is described. At a time when the vehicle starts moving by the drive of the traction motor, the control apparatus executes control processing to set a carrier frequency of the inverter to a low frequency within an audible range, and at a time other than when the vehicle starts moving, the control apparatus executes control processing to set the carrier frequency to a high frequency higher than the low frequency.

Abstract: A power supply system is capable of commonizing battery packs and reducing an increase in production costs. The power supply system includes a plurality of battery packs each including a terminating resistor, a control section that performs communication control on each of the battery packs via a communication line, and a harness that connects the terminating resistor included in any one of the battery packs to the communication line. The communication line extends in a predetermined direction along predetermined positions each corresponding to one of the battery packs, and the terminating resistor connected to the communication line is the terminating resistor included in the battery pack corresponding to the predetermined position located at the terminal end of the communication line in the predetermined direction, for example.

Abstract: Provided is a battery replacement station in which a used battery that has been discharged is removed from a vehicle and is replaced with a charged battery. The battery replacement station includes: a battery storage area in which the charged battery is stored; and a temperature adjustment member storage area that stores a temperature adjustment member. The temperature adjustment member is detachably attachable to an outer surface of the charged battery and allows at least one of heat generation and/or heat absorption without including a heating medium flow path through which a heating medium circulates.

Abstract: A attainable output power comparison judgment section calculates a total attainable output power of a battery module using an upper limit current value of a battery pack for each of all connection patterns of a battery connection/disconnection section that are capable of being established between a plurality of battery packs and a load, and judges whether or not a high-output pattern exhibiting a total attainable output power higher than a total attainable output power of a present connection pattern exists. The battery connection/disconnection control section changes the battery connection/disconnection section from the present connection pattern to the high-output pattern when the attainable output power comparison judgment section judges that the high-output pattern exists.

Abstract: This driving support device outputs a target acceleration/deceleration for causing a host vehicle to track a preceding vehicle, if there is a preceding vehicle to track, and if there is no preceding vehicle to track, outputs a target acceleration for bringing the speed of the host vehicle to a set fixed speed, and modifies (corrects) the target acceleration in accordance with the lane width.

Abstract: An automatic transmission of the present invention is provided with: a plurality of rotating shafts; a plurality of gears; a plurality of synchronizing mechanisms including an output-side synchronizing mechanism; a lubricating oil storage part that stores a lubricating oil which is drawn upward by rotation of the gears; a shift position detection unit that detects which of a plurality of shift positions, including a neutral position, has been selected; and a control unit which, if the neutral position has been detected by the shift position detection unit, causes a synchronizing mechanism other than the output-side synchronizing mechanism to operate, and brings a clutch into a connected state after coupling a rotating shaft other than an output shaft and a gear other than an output-side gear.

Abstract: A blow-by gas treatment apparatus for an internal combustion engine mounted on a vehicle includes a blow-by gas pipe having a downward facing outlet portion opened to atmosphere, and a collection container into which the outlet portion is inserted and which is configured to collect oil discharged from the outlet portion. The collection container includes an upper end opening portion formed at an upper end of the collection container and into which the outlet portion of the blow-by gas pipe is inserted from above, a discharge hole formed in an upper portion of a rear surface portion of the collection container, the rear surface portion being located on a rear side in a vehicle length direction, and a cutout portion formed at an upper portion of a side surface portion of the collection container, the side surface portion being located on an outer side in a vehicle width direction.

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: The present invention comprises: a synchronization start determination unit 110 for determining a synchronization start of a synchronization device 70; a half-clutch determination unit 130 for determining whether a clutch device 20 is in a half-clutch state where the clutch device has not been switched from a connection state to a disconnection state; and a damage determination unit 140 which, when the synchronization start determination unit 110 has determined the synchronization start and if the half-cutch determination unit 130 has determined a half-clutch state, determines that damage is applied to the synchronization device 70 caused by the differential rotation between the power transmitted from a driving force source 10 side via the clutch device 20 and the power transmitted from a driving wheels 16L, 16R side.

Abstract: This driving assistance device comprises: an inter-vehicle distance detection unit for detecting the inter-vehicle distance from a host vehicle to a preceding vehicle; a speed detection unit for detecting the speed of the preceding vehicle; a deceleration detection unit for detecting the deceleration of the preceding vehicle; a preceding-vehicle braking distance estimation unit for estimating the braking distance of the preceding vehicle on the basis of the detected speed and deceleration; a target braking distance calculation unit for calculating a target braking distance of the host vehicle on the basis of the inter-vehicle distance to the preceding vehicle and the braking distance of the preceding vehicle; and a braking control unit for controlling the braking of the host vehicle on the basis of the target braking distance.

Abstract: An aspect of the present disclosure provides a diagnosis device for an internal combustion engine. The internal combustion engine 1 includes a variable geometry type turbocharger 14, and the turbocharger includes a variable vane 28, a link mechanism configured to operate the variable vane, and an actuator 29 configured to drive the link mechanism. The diagnosis device includes a control unit 100 configured to control an opening degree of the variable vane by controlling the actuator. The control unit determines that an abnormality has occurred in the link mechanism of the turbocharger when an operating time of the internal combustion engine in a predetermined operating region exceeds a predetermined upper limit value and a differential pressure between a target boost pressure determined according to an operating state of the internal combustion engine and an actual boost pressure exceeds a predetermined upper limit value.

Abstract: This control device is provided with a detection unit that detects a steering angle of a vehicle, a determination unit that determines whether or not the vehicle is moving straight ahead, and an updating unit that, on the basis of the steering angle detected by the detection unit and the determination result in the determination unit, updates play section information indicating an angle range of steering angles corresponding to a play section of the steering of the vehicle. When the vehicle is determined to be moving straight ahead by the determination unit and the steering angle detected by the detection unit is beyond the angle range of steering angles indicating the play section at the current point in time, the updating unit updates the angle range so that the detected steering angle is included in the angle range.

Abstract: A target acceleration/deceleration output unit includes an acceleration/deceleration output unit which outputs an acceleration/deceleration including a deceleration, on the basis of the vehicle-to-vehicle distance from a host vehicle to a preceding vehicle and the relative speed of the host vehicle and the preceding vehicle, and a canceling unit which cancels a deceleration that causes jerking from the deceleration output from the acceleration/deceleration output unit, wherein the acceleration output from the acceleration/deceleration output unit, and the deceleration obtained by the canceling unit are output as a target acceleration/deceleration.

Abstract: Disclosed is a notifying device which reduces notifications that are irritating to a passenger. This notifying device is provided with: a notifying unit which detects an object present at the periphery of a vehicle, and notifies a passenger of the presence of the object; and a notification control unit in which a low departure operation, among the operations of an operating unit for operating the vehicle, for which the intention of the driver to depart is estimated to be at most equal to a predetermined threshold, is set in advance, wherein, if the low departure operation is executed while the vehicle is stopped, the notification control unit controls the notifying unit to suppress the level of notifications compared with a situation in which the vehicle is traveling.