ROBUST STABILITY AND PERFORMANCE VIA FIXED-ORDER DYNAMIC COMPENSATION - THE DISCRETE-TIME CASE

被引:15
作者
HADDAD, WM [1 ]
HUANG, HH [1 ]
BERNSTEIN, DS [1 ]
机构
[1] UNIV MICHIGAN,DEPT AEROSP ENGN,ANN ARBOR,MI 48109
基金
美国国家科学基金会;
关键词
D O I
10.1109/9.277246
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
discrete-time feedback control-design problem involving parametric uncertainty is considered. A quadratic bound suggested,by recent work on discrete-time state space H(infinity) theory is utilized in conjunction with the guaranteed cost approach to guarantee robust stability with a robust performance bound. The principal result involves sufficient conditions for characterizing robust full- and reduced-order controllers with a worst case H-2 performance bound.
引用
收藏
页码:776 / 782
页数:7
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