MINIMAX OPTIMAL-CONTROL OF UNCERTAIN SYSTEMS WITH STRUCTURED UNCERTAINTY

被引:85
作者
SAVKIN, AV
PETERSEN, IR
机构
[1] Department of Electrical Engineering, Australian Defence Force Academy, Campbell, Australian Capital Territory
关键词
ROBUST LQR CONTROL; MINIMAX CONTROL; UNCERTAIN SYSTEMS; ABSOLUTE STABILITY; DIFFERENTIAL GAMES; RICCATI EQUATIONS; ROBUST PERFORMANCE;
D O I
10.1002/rnc.4590050204
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 a minimax control problem for an uncertain system containing structured uncertainties. The uncertainties in this system are assumed to satisfy a certain integral quadratic constraint. For a given initial condition, the minimax optimal controller is constructed by solving a parameter-dependent Riccati equation of the game type. This controller leads to a closed-loop uncertain system which is absolutely stable.
引用
收藏
页码:119 / 137
页数:19
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