Research on the steering antilock braking control system for the vehicles

It is to study a new hierarchical intelligent control system in the vehicle´s steering antilock brake stability fields in this paper. A layered control system consisting of the execution layer and the cooperation layer is designed. On the execution layer, optimal sliding mode controller based on genetic algorithms is designed for the automotive brake controller. Optimal sliding mode controller based on genetic algorithms is designed for the automotive steering controller. On the cooperation layer, this paper provides coordination control scheme and gives a specific coordination strategy for two subsystems of braking and steering. Finally, the stability and the validity of the control algorithm are validated by simulation results.