Subaru Corporation

Yoshiyuki Kambe

Chihiro Oguro

Shota Inudo

Yukihiko Murakami

Shunsuke Fukutomi

Megumi Fushimi

Kinya Nakayama

A vehicle control apparatus includes a front-wheel drive system, a rear-wheel drive system, and a control system. The front-wheel drive system includes one or two front-wheel motors coupled to a front wheel. The rear-wheel drive system includes two rear-wheel motors coupled to a rear wheel. The control system controls the front-wheel drive system and the rear-wheel drive system. If a front-wheel slip rate is greater than a start threshold upon coasting, the control system executes a rear-wheel slip suppression control of reducing regenerative torque of each rear-wheel motor toward initial rear-wheel torque. If a yaw rate of the vehicle is greater than a behavior determination threshold after the rear-wheel slip suppression control has been started, the control system executes an attitude stabilization control of controlling the regenerative torque of at least one of the rear-wheel motors and thereby expanding a difference in the regenerative torque between the two rear-wheel motors.

Vehicle control apparatus

A vehicle includes an in-vehicle activity information acquisition unit, a traveling road information acquisition unit, and a traveling route deriving unit. The in-vehicle activity information acquisition unit is configured to acquire in-vehicle activity information indicating content of an activity to be performed by an occupant in the vehicle while the occupant is traveling on the vehicle. The traveling road information acquisition unit is configured to acquire traveling road information indicating a state of a traveling road relating to a magnitude of an acceleration to be applied to the vehicle. The traveling route deriving unit is configured to derive a traveling route of the vehicle, on a basis of the in-vehicle activity information and the traveling road information.

Vehicle

Growing community of inventors

Tokyo, Japan

Yoshiyuki Kambe