光滑滑模控制在汽车防抱死制动系统中的应用

The Smooth Sliding-Mode Control For ABS

在这个研究中,一种光滑滑模控制设计方法被应用在ABS中。在分析了单轮汽车模型的基础上,采用光滑滑模控制和传统滑模控制两种方法分别对汽车ABS进行仿真,仿真结果证明光滑滑模变结构控制可以有效地消除传统滑模控制中存在的抖振现象,达到更好的控制效果。

In this study , a smooth sliding-mode control design method is proposed for ABS . On the basis of analyzing a single wheel model , smooth sliding-mode eontrol and eonventional sliding-mode eontrol two methods are employed in the automobile ABS simulation , simulated results prove that the smooth sliding-mode control can effectively eliminate the chattering phenomena existed in the eonventional sliding-mode eontrol and reaeh better eontrol result .