摘要
通过对某轿车的防抱死制动过程进行动力学分析,设计了一种单神经元PSD控制器,建立了该轿车的ABS单神经元PSD控制系统的数学模型,并在MATLAB/SIMULINK仿真软件下进行了计算机仿真。结果表明,将单神经元自适应PSD控制理论应用于汽车ABS制动系统中,可以在不同的制动工况下,对滑移率实现在线调整,进而达到更好的控制效果。
A single-neuron PSD controller is designed based on analyzing the dynamic models of the anti-lock braking system(ABS) of an automobile, and the mathematic model of the control system is presented. The braking system is simulated with MATLAB/SIMULINK. The results show that a better control result can be obtained with the PSD control because the self-adaptive PSD controller has self-adaptation ability and it can achieve on-line adjusting of the slip rate during braking operation.
出处
《合肥工业大学学报(自然科学版)》
CAS
CSCD
北大核心
2007年第6期705-708,共4页
Journal of Hefei University of Technology:Natural Science
关键词
汽车防抱死系统
单神经元PSD控制
仿真
anti-lock braking system
PSD(proportion,sum and differentiation) control
simulation
作者简介
孙跃东(1965-),男,江苏扬州人,上海理工大学教授,硕士生导师;
李春(1963-),男,北京市人,上海理工太学教授,博士生导师.