ELECTRIC VEHICLE DRIVING FORCE CONTROL DEVICE AND ELECTRIC VEHICLE DRIVING FORCE CONTROL METHOD

摘要

This electric vehicle driving force control device is provided with two motors which independently of each other generate driving force for the left and right drive wheels, these being either the front wheels or the rear wheels, a motor torque limiting unit which can limit the torque of the two motors, a driving force determination unit which determines which of the left wheel and the right wheel has the greater driving force, and a motor torque control unit which, if during turning of the vehicle a torque limit is imposed on the motor corresponding to the left or right wheel with the greater driving force, performs correction by increasing the torque of the other motor so as to maintain the total driving force of the left and right wheels.