| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric vehicle control device that can improve safety in traveling and is capable of independently driving each driving wheel provided with an in-wheel type drive incorporating motors for all tandem wheels. SOLUTION: A drive control device is mounted on an electric vehicle having eight driving wheels, as a unit of a tandem suspension structure, each of which is rotated and driven with output torque of a corresponding motor to command an output torque value to each motor. This device is provided with two means; a slipping wheel detecting means that distinguishes slipping wheels from non- slipping ones by checking each driving wheel to determine whether it is slipping, and an eight-wheel driving and controlling means that commands the output torque value to each motor, after effecting an adjustment so as to prevent new yaw direction moment from acting on a car body, when there is at least a non-slipping wheel each on the left and on the right sides of the car body.
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