摘要 |
PROBLEM TO BE SOLVED: To prevent the occurrence of steering behavior by starting damping control in the optimal timing. SOLUTION: A control unit 1 determines the fact as becoming a state of causing the steering behavior of hindering stable travel when exceeding a prescribed value in a difference Wd of two wheel speeds generated by a driving force difference or a braking force difference of left and right front wheels 10, and starts the damping control for adjusting a viscosity component Td generated according to a steering speedθof a steering wheel 8 among plural kinds of force components for constituting steering reaction force for preventing the occurrence of such the steering behavior.
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