Gain-Scheduled H∞-Control of Discrete-Time Polytopic Time-Varying Systems

被引：21

作者：

De Caigny, Jan ^{[1
]}

Camino, Juan F. ^{[2
]}

Oliveira, Ricardo C. L. F. ^{[2
]}

Peres, Pedro L. D. ^{[2
]}

Swevers, Jan ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Mech Engn, Celestijnenlaan 300B, B-3001 Heverlee, Belgium

[2] Univ Estadual Campinas, Sch Mech Engn, BR-13083970 Campinas, SP, Brazil

来源：

47TH IEEE CONFERENCE ON DECISION AND CONTROL, 2008 (CDC 2008) | 2008年

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1109/CDC.2008.4739200

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 presents synthesis procedures for the design of both robust and gain-scheduled H-infinity static output feedback controllers for discrete-time linear systems with time-varying parameters. The parameters are assumed to vary inside a polytope and have known bounds on their rate of variation. The geometric properties of the polytopic domain are exploited to derive a finite set of linear matrix inequalities that consider the bounds on the rate of variation of the parameters. A numerical example illustrates the proposed approach.

引用

页码：3872 / 3877

页数：6

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