Characterization of All Static State Feedback Mixed LQR/H∞ Controllers for Linear Continuous-Time Systems

被引:0
|
作者
Xu Xiaojie [1 ]
机构
[1] Wuhan Univ, Sch Elect Engn, Wuhan 430072, Peoples R China
关键词
H-infinity Control; Optimal control; Static state feedback; Riccati equation;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper considers the static state feedback mixed LQR/H-infinity control problem in the general case. Necessary and sufficient conditions for the existence of all static state feedback controllers solving this problem are given in terms an algebraic Riccati equation depending on an admissible controller error. Also, an algorithm for calculating a kind of mixed LQR/H-infinity controllers is proposed.
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页码:678 / 682
页数:5
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