现代制造工程Issue(8)：41-44,73,5.
汽车主动悬架控制策略对比研究
Research on the different control strategies of automobile active suspension
摘要
Abstract
In order to improve the vehicle ride comfort ,establish a quarter of vehicle active suspension simplified model and de-sign an active suspension controller which is based on three control strategies under PID control ,fuzzy logic control and adaptive fuzzy-PID control .Using the white noise stochastic road surface of C-grade as the input signal ,the controller based on three con-trol strategies is validated by using MATLAB/Simulink.The simulation results show that the adaptive fuzzy-PID control method can improve vehicle ride comfort and is better than the other controllers in the body vertical vibration acceleration ,suspension dy-namic deflection and tire dynamic load .关键词
主动悬架/PID控制/模糊控制/自适应模糊PID控制/仿真Key words
active suspension/PID control/fuzzy logic control/adaptive fuzzy-PID control/simulation分类
信息技术与安全科学引用本文复制引用
陈学文,张衍成,杨威勇,邵鹏生..汽车主动悬架控制策略对比研究[J].现代制造工程,2014,(8):41-44,73,5.基金项目
辽宁省教育厅优秀人才项目 （）
