| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric vehicle control device that can keep the cruising range of the electric vehicle long without deteriorating the power consumption even if the motor is miniaturized and the motor cooling at the high output time becomes necessary. <P>SOLUTION: The electric vehicle control device includes: a regeneration determination part 401 that determines whether it is under regeneration based on the input accelerator opening and a brake position; a cooling device power calculation part 403 that calculates the electric energy of the cooling device to cool the motor based on the determination result of the regeneration determination part, the input accelerator opening, the brake position, the vehicle speed of the electric vehicle and the motor temperature, and outputs a cooling device power command; and a target motor regenerative power calculation part 402 that calculates the target motor regenerative electric energy based on the determination result of the regeneration determination part, input vehicle speed and the motor temperature, and outputs the target motor regenerative power command. The cooling device power calculation part assumes that the cooling device power command output under execution of regeneration is smaller value than the cooling device power command output when not executing the regeneration. <P>COPYRIGHT: (C)2013,JPO&INPIT |
