State observers for nonlinear dynamic systems

被引：0

作者：

Dong Yali ^{[1
]}

机构：

[1] Tianjin Polytech Univ, Sch Sci, Tianjin 300160, Peoples R China

来源：

PROCEEDINGS OF THE 26TH CHINESE CONTROL CONFERENCE, VOL 2 | 2007年

关键词：

constant gain observer; nonlinear system; nonlinear observer; transformation;

D O I：

暂无

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 considers the problem of observer design for a class of nonlinear system. A new state observer design methodology for linear time-varying systems is presents. Furthermore, we show that the same methodology can be extended to a class of nonlinear systems. Some sufficient conditions are obtained, which could guarantee the error of state estimation to converge to zero asymptotically. An example is given to demonstrate the effectiveness of the proposed methodology.

引用

页码：287 / 291

页数：5

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