Observer-based H-infinity controller design for state delayed linear systems

被引:86
作者
Choi, HH [1 ]
Chung, MJ [1 ]
机构
[1] KOREA ADV INST SCI & TECHNOL,DEPT ELECT ENGN,YUSONG GU,TAEJON 305701,SOUTH KOREA
关键词
delayed system; H-infinity control; observer-based control; Riccati equation;
D O I
10.1016/0005-1098(96)00014-3
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We present two alternative observer-based H-infinity control design methods for linear dynamic systems with delay in the state. Based on the Riccati-equation approach, we design observer-based feedback control laws that guarantee the asymptotic stability if the closed-loop control system and reduce the effect of the disturbance input on the controlled output to a prescribed level. Copyright (C) 1996 Elsevier Science Ltd.
引用
收藏
页码:1073 / 1075
页数:3
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