| 摘要 |
PURPOSE: To provide an anti-skid control device that can suppress the fluctuation of vehicle deceleration during anti-skid control so as to improve riding comfort. CONSTITUTION: In an initial slow intensifying mode after an initial pressure reducing mode, a low pressure side holding mode, the start of a slow intensifying mode is judged only by first slow intensifying start conditions (steps S7, S28, S29) where a wheel slip factor Si is the target slip factor So or more and wheel acceleration-deceleration Vwi ' is the acceleration threshold +α1 or more. Thereafter the slow intensifying mode is started (S21) at the time of satisfying either the first slow intensifying start conditions or second slow intensifying conditions where the wheel slip factor Si is less than the target slip factor S10 (step S23), a body speed grade Vxk is the set value VXKS or more (step S24) and the elapsed time T after starting to reduce pressure is the set value To or more (step S25).
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