Robust H∞ control of nonlinear systems with time-varying delays

被引：0
作者：
Wu Jun-qiang [1 ]
Jia Ying-min [1 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Res Div 7, Beijing 100083, Peoples R China
来源：
Proceedings of 2006 Chinese Control and Decision Conference | 2006年
关键词：
nonlinear uncertainty; delay-dependent; H-infinity control; linear matrix inequality (LMI);
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：
Robust H-infinity control problem for a class of uncertain linear time-delay systems is studied, and a stability criterion for the unforced systems is derived. Based on Lyapunov stability theory and feasible positive definite solution to the LMI, a delay-dependent sufficient condition is developed that guarantees the asymptotical stability of the closed-loop system and the corresponding H-infinity bound. Two numerical examples are presented to illustrate the results.
引用
收藏
页码：165 / +
页数：5
相关论文
共 7 条
[1]   Delay-dependent robust H∞ control for uncertain systems with time-varying delays [J].
Cao, YY ;
Sun, YX ;
Lam, J .
IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS, 1998, 145 (03) :338-344
[2]   Delay-dependent robust H∞ control of uncertain linear state-delayed systems [J].
de Souza, CE ;
Li, X .
AUTOMATICA, 1999, 35 (07) :1313-1321
[3]  
HADDAD WM, 1997, P ACC 97 US
[4]   Delay-dependent robust stability and stabilization of uncertain linear delay systems: A linear matrix inequality approach [J].
Li, X ;
deSouza, CE .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1997, 42 (08) :1144-1148
[5]   FURTHER RESULTS ON THE ROBUST STABILITY OF LINEAR-SYSTEMS WITH A SINGLE TIME-DELAY [J].
SU, JH .
SYSTEMS & CONTROL LETTERS, 1994, 23 (05) :375-379
[6]   Robust disturbance attenuation with stability for linear systems with norm-bounded nonlinear uncertainties [J].
Wang, LY ;
Zhan, W .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1996, 41 (06) :886-888
[7]   ROBUST-CONTROL OF A CLASS OF UNCERTAIN NONLINEAR-SYSTEMS [J].
WANG, YY ;
XIE, LH ;
DESOUZA, CE .
SYSTEMS & CONTROL LETTERS, 1992, 19 (02) :139-149
1