摘要
该文介绍了采用旁路节流的伺服阀半主动悬架系统,用简单的模糊控制方法,通过实时控制伺服阀的开口度,实现半主动悬架系统的振动控制。仿真结果表明:本系统可使在阶跃和正弦激励下的汽车半主动悬架簧载质量垂直加速度响应比被动悬架分别降低23.9%和20.2%。
This paper introduced a semi-active suspension system. Based on a servo valve, the system was simulated as a two degrees of freedom system. This systems made the vehicle body＇s vertical acceleration decline 23.9% and 20.2% compare with the passive suspension system.
出处
《流体传动与控制》
2009年第1期23-25,28,共4页
Fluid Power Transmission & Control
