| 摘要 |
PURPOSE:To prevent a vehicle from becoming unstable, following on action of brake at the time of high speed so as to improve stability and safety by forbidding the brake to operate for controlling slip when detected value of vehicle speed is higher than a specified value. CONSTITUTION:Torque applied to a drive wheel A is reduced by a brake B. While a slip value of the drive wheel A against a road surface is detected by a means C. Also, control action is carried out by a means D so as to operate the brake B when the detected value of slip becomes over a specified value. Still a vehicle speed is detected by a means E. And when the detected value of the vehicle speed is higher than the specified value, operation of the brake B by the above stated means D is forbidded by a means F. Thereby, unstabilized state of a vehicle following on operation of the brake B at the time of high speed is prevented so that stability and safety of the vehicle at the time of high speed are improved.
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