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.
The precondition of realizing slip ratio based on Anti-lock Braking System(ABS) is the accuracy measurement of vehicle velocity.
实现基于滑移率控制的汽车防抱制动系统的前提是车速的准确测量。
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In hardware designing, TMS320F2812 and its peripheral circuit make up the velocity capturing circuit. Anti-skid controller controls slip ratio error and exports braking pressure signal.