Observers for Lipschitz nonlinear descriptor systems: Application to unknown inputs systems

被引：0
|
作者：
Darouach, M. [1 ]
Boutat-Baddas, L. [1 ]
机构：
[1] Nancy Univ, CNRS, CRAN, IUT Longwy,UMR 7039, F-54400 Cosnes Et Romain, France
来源：
2008 MEDITERRANEAN CONFERENCE ON CONTROL AUTOMATION, VOLS 1-4 | 2008年
关键词：
Reduced order; Descriptor systems; LMI; Existence conditions; Stability; Unknown input estimation;
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 paper deals with the design of reduced order observers for a class of nonlinear descriptor systems. The order of these observer is q <= n, where n is the dimension of the semi state. A new method is presented, the conditions for the existence of these observers are given and sufficient conditions for their stability are derived using linear matrix inequalities (LMIs) formulation. A numerical example is presented to demonstrate the effectiveness of the developed method.
引用
收藏
页码：1760 / 1765
页数：6
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