客车驱动防滑系统控制算法的研究

驱动防滑控制系统(ASR)是一种在汽车起步或加速时防止驱动轮出现过度滑转的电子控制系统,通过对驱动车轮的驱动力矩进行自动控制,提高了汽车的驱动性能和行驶稳定安全性能。通过对ASR控制原理的分析,明确滑转率的控制目标,结合ASR的控制途径和控制策略,阐述了ASR的常用控制算法,并对其进行比较,探讨了ASR控制算法的选择依据和方法。

Research on control algorithm of ASR for bus

Anti-Slip regulation system （ASR） is a kind of automobile electronic equipment,which can control automobile driving wheels′ skid when you start or speed up,by controlling the driving wheel torque automatically,the automobile driving performance and traffic safety are improved. Through analyzing control principle of ASR,the wheel slip ratio control objectives were cleared,combined ASR control channels and control strategy,and the common control algorithm for ASR was elaborated and compared,and selection principle and method of ASR control algorithm was discussed.