DocumentCode
1700953
Title
An unknown input observer design for linear time-delay systems
Author
Fattouh, Anas ; Sename, Olivier ; Dion, Jean-Michel
Author_Institution
Lab. d´´Autom. de Grenoble, CNRS, St. Martin d´´Heres, France
Volume
4
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
4222
Abstract
This paper presents an algebraic method to design a dynamic gain unknown input observer for linear systems with commensurate delays in state, input and output variables. Necessary and sufficient conditions for the existence of such an observer are provided as well as a constructive procedure. An example is given in order to illustrate the proposed method
Keywords
delay systems; linear systems; observers; commensurate delays; dynamic gain unknown input observer design; input variables; linear time-delay systems; necessary and sufficient conditions; output variables; state variables; Control systems; Delay lines; Delay systems; Design methodology; Linear systems; Observers; Polynomials; State feedback; Sufficient conditions; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location
Phoenix, AZ
ISSN
0191-2216
Print_ISBN
0-7803-5250-5
Type
conf
DOI
10.1109/CDC.1999.828024
Filename
828024
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