Full-order and reduced-order observers for Lipschitz descriptor systems: The unified LMI approach

被引：99

作者：

Lu, Guoping ^{[1
]}

Ho, Daniel W. C.

机构：

[1] Nantong Univ, Coll Elect Engn, Jiangsu 226007, Peoples R China

[2] City Univ Hong Kong, Dept Math, Hong Kong, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2006年 / 53卷 / 07期

关键词：

continuous-time descriptor system; Lipschitz condition; linear matrix inequality (LMI); observer;

D O I：

10.1109/TCSII.2006.875332

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This brief considers a new observer design for a class of continuous-time descriptor systems with Lipschitz constraint. Both types of full-order and reduced-order observers are constructed by a unified linear matrix inequality (LMI) approach. Under the sufficient condition in the form of LMI, the errors are guaranteed to be exponentially convergent. An illustrative example is presented to show the effectiveness of the proposed approach.

引用

页码：563 / 567

页数：5

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