摘要 |
PROBLEM TO BE SOLVED: To provide a drive control device of a vehicle which suppresses the lowering of traveling stability resulting from a temperature difference between left and right motors, and can reduce costs, in the vehicle having the left and right motors which individually drive left and right drive wheels.SOLUTION: This drive control device of a vehicle has torque control means 30 which controls the torque of each motor 6 by a command current according to command torque in the left and right motors 6, 6 which individually drive left and right drive wheels 2, 2. The drive control device of the vehicle also comprises motor temperature detection means Sc which detects temperatures of the left and right motors 6, 6, and steering angle detection means Sa which detects a steering angle. Furthermore, the drive control device comprises command current correction means 33 which corrects the command current so that output torque which is outputted from the left and right motors 6, 6 becomes the same with respect to the command torque which is imparted to the torque control means 30 when the detected motor temperature difference is not smaller than a threshold, and the steering angle is not larger than a set value.SELECTED DRAWING: Figure 4 |