Robust stabilization of uncertain time-varying discrete systems and comments on "an improved approach for constrained robust model predictive control"

被引：137

作者：

Mao, WJ ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Adv Proc Control, Natl Lab Ind Control Technol, Hangzhou 310027, Peoples R China

来源：

AUTOMATICA | 2003年 / 39卷 / 06期

关键词：

linear discrete-time systems; time-varying uncertainties; state feedback; linear matrix inequalities (LMIs);

D O I：

10.1016/S0005-1098(03)00069-4

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 addresses the robust stabilizability problem of linear discrete-time systems with time-varying polytopic uncertainties. A state feedback control law is proposed based on the construction of a parameter-dependent Lyapunov function. Also, it points out that the main results of Cuzzola, Geromel, and Morari (Automatica 38 (2002) 1183-1189) are incorrect and presents the corrected version of these results. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：1109 / 1112

页数：4