Investigation on Adaptive Sliding-Mode Control Algorithms of Automobile Antilock-Braking System

摘要

This paper presents a parameter- adaptation sliding control algorithm based on the analysis of zero-order and one-order switching sliding-mode control algorithms for the non-linear control model of antilock-braking system (ABS). The algorithm, which combines sliding mode control, adaptive control and ABS, weakens the influence of chattering on braking process. The adaptive sliding control algorithm is compared with the other two algorithms using MATLAB. The results of simulation verify that the adaptive sliding algorithm has the advantage of the capability of braking and the order of system input.