Linear functional observers for systems with delays in state variables

被引：150
|
作者：
Darouach, M [1 ]
机构：
[1] IUT Longwy, CRAN, F-54400 Cosnes Et Romain, France
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2001年 / 46卷 / 03期
关键词：
delay systems; existence conditions; functional observer; linear matrix-inequality; observers without internal delays; stability;
D O I：
10.1109/9.911430
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 is concerned with the design of linear functional state observers for systems with delays in state variables. In particular, the necessary and sufficient conditions for the existence of the rth-order observers are given. Sufficient conditions for the stability dependent of delays and stability independent of delays are derived using linear matrix-inequality formulation. A systematic design method of these observers is presented, Numerical examples are given to illustrate this method.
引用
收藏
页码：491 / 496
页数：6
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