Separation principle of quasi-one-sided Lipschitz non-linear systems

被引：1

作者：

Zhao, Yanbin ^{[1
]}

Hu, Guang-Da ^{[2
]}

机构：

[1] Harbin Normal Univ, Dept Math, Harbin 150080, Peoples R China

[2] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China

来源：

IET CONTROL THEORY AND APPLICATIONS | 2020年 / 14卷 / 16期

基金：

中国国家自然科学基金;

关键词：

state feedback; observers; nonlinear control systems; linear matrix inequalities; stability; separation principle; state feedback controller; quasione-sided Lipschitz nonlinear systems stabilisation; observer-based controller; OBSERVER DESIGN; ROBUST OBSERVER; STABILIZATION;

D O I：

10.1049/iet-cta.2019.0230

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 study, the stabilisation of quasi-one-sided Lipschitz non-linear systems is investigated. For the quasi-one-sided Lipschitz non-linear system, a condition for the existence of the observer is presented. For the weak quasi-one-sided Lipschitz non-linear system, a state feedback controller is proposed and a condition is derived for the existence of the state feedback controller. The separation principle is obtained for the observer-based controller of the quasi-one-sided Lipschitz non-linear systems. The main results in this study extend and improve those in the literature. Numerical examples are given to illustrate the main results.

引用

页码：2233 / 2241

页数：9

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