【摘要】 针对汽车防抱死制动系统(ABS)在快速性及鲁棒控制方面的要求,采用基于径向基函数神经网络的方法设计了汽车ABS的滑模控制器.该方法能够削弱常规滑模控制所引起的抖动现象,也能提高单纯的神经网络自适应控制的鲁棒性能.利用MATLAB中的SIMULINK仿真工具,对车辆在干路面条件下的制动情况进行了仿真研究,验证了所设计的控制方案在汽车ABS应用中的可行性和有效性.更多还原

【Abstract】 The slip controller based on RBF neural network was designed for automotive anti-lock braking system(ABS) to meet the requirements that the braking process should be fast and robust and the chattering due to conventional slip control should be alleviated as possible.Moreover,the robustness of adaptive control system simply based on neural network can be improved to some extent if using the slip controller we designed.The simulation using the software MATLAB/SIMULINK was done to investigate vehicles’ braking effects on dry road pavement,thus verifying the effectiveness and feasibility of the control scheme proposed.更多还原