摘要
本文就两自由度的１／４车辆模型探讨了ＬＱＧ最优控制在车辆悬挂中的应用．最优控制 器所需的状态变量利用Ｋａｌｍａｎ滤波获得．仿真结果表明此方案能有效地改善车辆舒适性．
A two-degree -of -freedom quarter vehicle model is used as the basis for linear quadratic Gaussian (LQG)controller design for an active suspension A kalman filter is introduced for state estimaion The circulation results that the control scheme can effecivelly improved the ride comfort.
出处
《车辆与动力技术》
1997年第4期16-20,共5页
Vehicle & Power Technology
