Design of a mixed Script capital H2/Script capital H∞ gain scheduling state derivative feedback controller for linear parameter-varying systems

被引：4

作者：

Beteto, Marco Antonio Leite ^{[1
,2
]}

Assuncao, Edvaldo ^{[1
]}

Teixeira, Marcelo Carvalho Minhoto ^{[1
]}

机构：

[1] Sao Paulo State Univ, Sch Engn, Dept Elect Engn, Ilha Solteira, SP, Brazil

[2] Sao Paulo State Univ, Sch Engn, Dept Elect Engn, Ave Jose Carlos Rossi 1370, BR-15385000 Ilha Solteira, SP, Brazil

来源：

INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE | 2023年 / 54卷 / 05期

关键词：

H-2-/H-infinity guaranteed cost; gain scheduling (GS); state derivative feedback (SDF); linear matrix inequalities (LMIs); linear parameter-varying (LPV) systems; D-stability; H-2/H-INFINITY CONTROL; POLE-PLACEMENT; H-2; ANALYSIS;

D O I：

10.1080/00207721.2023.2168141

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the mixed 7-(2/7-(00 guaranteed cost for continuous-time linear parameter-varying (LPV) systems is proposed. In addition, the gain scheduling (GS) strategy and the state derivative feedback (SDF) were considered. The time-varying parameter is assumed to be available for online measurement, and the conditions are based on linear matrix inequalities (LMIs). To improve the behaviour of the system, the D-stability is used. Examples show that the proposed conditions achieved good results in reducing the disturbance effect in the system. Furthermore, with the proposed methods, it is possible to guarantee the asymptotic stability and a mixed 7-(2/7-(00 guaranteed cost minimisation.

引用

页码：1117 / 1135

页数：19

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