摘要
讨论了线性二次型最优控制的加权阵选择问题，提出一种高频增益平衡法．该方法能根据给定的系统鲁棒性频率指标，选择出相应的加权矩阵．
The discussion of weight matrix selection problem in LQG optimal control is given, and a selection method with high frequency gain balance is presented to make the system have a given frequency robustness.
出处
《鞍山钢铁学院学报》
1994年第1期49-52,共4页
Journal of Anshan Institute of Iron and Steel Technology
关键词
线性二次型
加权阵
鲁棒性
奇异值
linear-quadratic-gaussiun, weight matrix, robustness, singular value
