MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

A vehicle body structure of a cab-over type vehicle includes: a floor cross member extending in a vehicle width direction along a lower surface of a floor panel of a cab body and including a pair of mount portions to which mounts are attached on both sides in the vehicle width direction; and a gusset extending in a vehicle front-rear direction between the pair of mount portions below the floor panel, including one end portion joined to the lower surface of the floor panel and the other end portion joined to a lower surface of the floor cross member, and linearly connecting the lower surface of the floor panel and the lower surface of the floor cross member.

An in-vehicle control device ( 10 ) includes a determination unit ( 11 ) that determines whether or not a target contactor ( 21 ) for connecting and disconnecting a high-voltage circuit of a battery ( 2 ) installed in a vehicle is likely to have sticking after the high-voltage circuit is used; and a vibration control unit ( 13 ) that performs a vibration control including a target vibration control to repeatedly turn on and off the target contactor ( 21 ) when the determination unit ( 11 ) determines that the target contactor ( 21 ) is likely to have sticking, whereby attempt to remove a transient short circuiting of the target contactor.

A control device ( 10 ) for a vehicle ( 1 ) including detecting means ( 21 - 24 ) that detect a vehicle body speed (V), a yaw rate (r), a lateral acceleration (A y ), and a longitudinal acceleration (A x ) of the vehicle ( 1 ), includes: a first estimator ( 11 ) that estimates, among coefficients included in a transfer function of a product of the vehicle body speed (V) and the yaw rate (r) using the lateral acceleration (A y ) as an input, a particular coefficient including cornering power (K r ) of a rear wheel ( 2 R) of the vehicle ( 1 ); a second estimator ( 12 ) that estimates a grip degree (k rg ) of the rear wheel ( 2 R) indicating slipperiness of the rear wheel ( 2 R) based on at least the particular coefficient and the longitudinal acceleration (A x ); and a controller ( 13 ) that controls, based on the grip degree (k rg ) of the rear wheel ( 2 R), an actuator ( 3 - 8 ) or a notifying device ( 9 ) of the vehicle ( 1 ).

In a control device for an electric vehicle, a setting unit sets, as a maximum value of power capable of being charged into the battery, a short time SOP applied during charging in which a charging time is equal to or less than a predetermined time and a long time SOP applied during charging in which the charging time exceeds the predetermined time. A calculation unit calculates a regeneration SOP corresponding to a maximum value of regeneration power from the motor based on the short time SOP and the long time SOP. A control unit controls the regeneration power from the motor in a range equal to or less than the regeneration SOP. The calculation unit gradually changes the regeneration SOP from the short time SOP to the long time SOP in accordance with a duration time of the regeneration power generation.

The disclosed display device includes a first displaying mode ( 4 ) that includes the first displaying mode comprising a first contents displaying segment ( 10 ) displaying information indicating a running state of a vehicle or an operation state of an on-board device; a first output displaying segment ( 11 ) arranged in a range including a portion above the first contents displaying segment ( 10 ) and indicating a first output of the vehicle with a length of a bar graph drawn therein; and a second output displaying segment ( 12 ) arranged in a range including at least portions on left and right sides of the first contents displaying segment ( 10 ) and the first output displaying segment ( 11 ) and a portion above the first contents displaying segment ( 10 ) and the first output displaying segment ( 11 ) at an outer circumference of the first contents displaying segment ( 10 ) and the first output displaying segment ( 11 ) and indicating a second output of the vehicle with a length of a bar graph drawn therein.

An arithmetic device that obtains a minimizing solution, which minimizes a predetermined evaluation function while satisfying a predetermined constraint, includes a first arithmetic operator that sets at least one point on a boundary of the evaluation function obtained from the constraint as at least one of solution candidates and determines a solution that minimizes the evaluation function from among the solution candidates as a provisional solution, and a second arithmetic operator that calculates a solution that gives an extreme value of the evaluation function from a predetermined expression and specifies the minimizing solution based on the solution that gives the extreme value and the provisional solution. The arithmetic device obtains the minimizing solution without performing iterative calculation. A control device ( 10 ) including an arithmetic device operator ( 12 ) serving as the arithmetic device, calculates braking and driving forces of respective wheels ( 2 ) using a minimizing solution obtained on the basis of a total braking and driving force of a vehicle ( 1 ), a total difference between left and right braking and driving forces, and lateral forces and vertical loads of the respective wheels ( 2 ). The constraint includes, for each of front and rear actuators ( 3 - 7 ), not exceeding a maximum difference between left and right torques and a maximum torque.

A power system includes a central unit, a zone unit capable of communicating with the central unit, and a downstream unit. The zone unit includes a semiconductor switch capable of electrically connecting the downstream unit to a power supply, and a zone power supply driver capable of waking up the zone unit in response to reception of an unique identifier transmitted from the central unit. The downstream unit is woken up when the semiconductor switch of the zone unit enters an ON state.

In a vehicle 1 in which front wheels 4 are driven by transferring power to the front wheels 4 from an engine 3 and a front motor 2 via a transaxle 7 , and rear wheels 6 are driven by a rear motor 5 , thus causing the vehicle 1 to run, the vehicle 1 includes a hybrid control unit 18 that calculates a required output for running the vehicle, sets an output ratio between a front wheels 4 side and a rear wheels 6 side, and controls outputs of the engine 3 , the front motor 2 , and the rear motor 5 based on the required output of the vehicle 1 and the output ratio, a T/A oil temperature sensor 30 that acquires an oil temperature in the transaxle 7 , and a T/A protection control unit 50 that performs transaxle protection control in a case in which the oil temperature T in the transaxle 7 becomes a first threshold T1 or more, the transaxle protection control reducing a proportion of the output on a front wheels 4 side compared with the proportion of the output on the front wheels 4 side of a case in which the oil temperature T in the transaxle 7 is less than the first threshold T 1.

A detection unit ( 5 ), which is attached to a rear bumper cover ( 2 ) of a vehicle and detects a kick motion of a user, includes: a sensor ( 10 ) that is disposed to oppose an inner surface ( 2 A) of the rear bumper cover ( 2 ), extends in a vehicle width direction, and detects the kick motion; a controller ( 20 ) that processes a sensor signal; and a support member ( 30 ) that is fixed to the inner surface ( 2 A) and supports the sensor ( 10 ) and the controller ( 30 ). The support member ( 30 ) includes a first surface portion ( 31 ) to which the sensor ( 10 ) and the controller ( 20 ) are attached and which extends along the inner surface ( 2 A) in a fixed state, a second surface portion ( 32 ) that is positioned on a vehicle front side of the controller ( 20 ) and extends upward from a front end ( 31 b ) of the first surface portion ( 31 ) in the fixed state, and a third surface portion ( 33 ) that extends downward from an upper end ( 32 a ) of the second surface portion ( 32 ) and forms an erect wall ( 34 ) in a substantially inverted V shape with the second surface portion ( 32 ) in the fixed state.