A note on observers for Lipschitz nonlinear systems

被引：209

作者：

Zhu, FL ^{[1
]}

Han, ZZ ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200030, Peoples R China

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2002年 / 47卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Lipschitz condition; nonlinear systems; reduced-order observers; Riccati equation;

D O I：

10.1109/TAC.2002.803552

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 note deals with the design of reduced-order observers for Lipschitz nonlinear systems. It shows that the conditions under which a full-order observer exists also guarantee the existence of a reduced-order observer. A design method of the reduced-order observer that is dependent on the solution of the Riccati equation is then presented and an example is given to illustrate effects of the design method.

引用

页码：1751 / 1754

页数：4

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