汽车防抱死制动系统信号处理实验分析

Signal Processing Experiment Analyses of Automotive Anti-lock Braking Systems

针对汽车防抱死制动系统(ABS)严格的制动信号控制问题,分析了ABS的工作原理,进行了基于机理的ABS信号处理实验,详细给出了采用四轮汽车轮速传感器的ABS信号处理的结构、数据和算法。实验结果证明其快速准确,为ABS的系统控制提供了依据。

To aim at the strict signal control problem of the brake power in the anti-lock braking system （ABS）, the ABS working principle is analyzed in this paper, and an experiment of the ABS signal processing based on electrical mechanism was carried out. Then, the modeling structure, the data, the algorithm and the test of the ABS signal processing applied four-wheel speed sensors are presented in detail. Finally, the experiment results proved that it is fast and accurate, and provided the suitable gist of the control of the ABS system.