DocumentCode
2067922
Title
An H∞ approach to fault detection for sampled-data systems
Author
Zhang, P. ; Ding, S.X. ; Wang, G.Z. ; Zhou, D.H. ; Ding, E.L.
Author_Institution
Dept. of Autom., Tsinghua Univ., Beijing, China
Volume
3
fYear
2002
fDate
2002
Firstpage
2196
Abstract
This paper studies fault detection problems for sampled-data (SD) systems. At first a discrete-time residual generator is constructed in two steps. With the help of introduced operators, the residual is analyzed quantitatively. Following the principle of integrated design, the design of fault detection system is then formulated as an optimization problem. Finally, two design procedures using H∞ optimization technique are provided and full decoupling problem is discussed.
Keywords
H∞ optimisation; fault location; robust control; sampled data systems; H∞ optimization; discrete-time residual generator; fault detection; frequency domain; robustness; sampled-data systems; Centralized control; Control systems; Design optimization; Fault detection; Frequency domain analysis; Robust control; Sampling methods; Signal analysis; Signal design; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2002. Proceedings of the 2002
ISSN
0743-1619
Print_ISBN
0-7803-7298-0
Type
conf
DOI
10.1109/ACC.2002.1023964
Filename
1023964
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