摘要
研究了汽车悬架系统阻尼半主动控制的算法．建立了悬架窜动（ｑ１，ｑ２，ｑ３）、轮胎变形（ｑ４，ｑ５，ｑ６，ｑ７）的整车模型，并将隔振效果与被动隔振作一对比．结果表明，开关式阻尼器降低了车身加速度的均方值，但增大了悬架窜动和轮胎变形的加速度均方值．
This paper studies on semiactive control algorithm in automobile suspension.A full car model with suspension travel and tire deflection is presented,and the result is compared with passive system.It is observed that the on off dampers reduce mean square of car body acceleration but exaggerate mean square tire deflections and suspension travels.
出处
《重庆交通学院学报》
1997年第3期1-4,共4页
Journal of Chongqing Jiaotong University
基金
国家自然科学基金
