Observer design for descriptor systems

被引：107

作者：

Hou, M ^{[1
]}

Müller, PC ^{[1
]}

机构：

[1] Berg Univ Wuppertal, Dept Safety Control Engn, D-42097 Wuppertal, Germany

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1999年 / 44卷 / 01期

关键词：

descriptor system; design; observability/detectability; observer;

D O I：

10.1109/9.739112

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Two detectability notions are introduced for the mast general class of Linear descriptor systems. Necessary and sufficient conditions are derived for the detectabilities and for the existence of observers. Depending on existence conditions satisfied, the observers can be either in the familiar Luenberger form or in a generalized form, i.e,, in descriptor form as the original system itself is. A unified procedure is provided for the design of observers in both forms.

引用

页码：164 / 169

页数：6

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