DocumentCode
1176855
Title
Controllability of linear descriptor systems
Author
Xie, Guangming ; Wang, Long
Author_Institution
Dept. of Mech. & Eng. Sci., Peking Univ., Beijing, China
Volume
50
Issue
3
fYear
2003
fDate
3/1/2003 12:00:00 AM
Firstpage
455
Lastpage
460
Abstract
This brief studies the controllability of linear descriptor systems with multiple time delays in control. Several controllability concepts are investigated. First, necessary and sufficient criteria for the controllability of the canonical system are established. Then, equivalent criteria for that of the general system are given. Finally, it is pointed out that the controllability is independent of the size of the time delays.
Keywords
controllability; delay systems; linear systems; canonical system; controllability; descriptor systems; linear descriptor systems; multiple time delays; singular systems; Circuits; Control system synthesis; Control systems; Controllability; Delay effects; Research and development; Sufficient conditions; Vectors;
fLanguage
English
Journal_Title
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
Publisher
ieee
ISSN
1057-7122
Type
jour
DOI
10.1109/TCSI.2003.808842
Filename
1193029
Link To Document