The anti-lock brake principle, regulating braking pressure output properties in accordance with condition of road surface so as to control the wheel slip ratio in idea scope, is put forward.
It is shown that the utilization ratio of longitudinal slip rate can be obtained in the narrow range near the peak value, and utilization ratio ofbrake efficiency is improved.
结果表明，该车纵向滑移率的利用率可在峰值附近的狭小范围取得，制动效能的利用率也更高。
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Automobile Anti locking Brake System and Anti slip Regulation are called by a joint name Anti slipBrake System, which is a developing trend of ABS technique now.