| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric vehicle stable when turned. SOLUTION: The electric vehicle 1 includes: a lateral acceleration sensor 50 for detecting a turning amount; a regenerative torque computation unit 60 that computes the upper limit value of the brake regeneration amount of a motor 10 according to the detected turning amount; and a motor control unit 70 that, when a turning amount is detected by the lateral acceleration sensor 50, limits the brake regeneration amount of the motor 10 for driving wheels 80 to the upper limit value. A brake distribution control unit 40 computes a braking amount for the wheels 80 according to the amount of brake pedal depression and controls the brake regeneration amount of the motor 10 and the braking amount of a hydraulic brake 30 for mechanically braking the wheels 80 based on the computed braking amount. The brake distribution control unit controls the hydraulic brake 30 to generate a braking amount corresponding to the limit value of the brake regeneration amount of the motor control unit 70. COPYRIGHT: (C)2009,JPO&INPIT
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