Fault Diagnosis Observer Design for Discrete-Time Delayed Complex Interconnected Networks with Linear Coupling
Joint Authors
Guan, Huanxin
Zheng, Chengde
Wang, Zhanshan
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-24
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
Fault diagnosis for a class of discrete-time delayed complex interconnected networks with linear coupling in the case of actuator fault is studied.
For the case of unavailability of network state, a state observer is first designed.
Then a fault diagnosis observer is designed to detect the actuator fault on the basis of online adaptive approximator, which can approximate the unmodeled dynamics of the complex networks.
Lastly, by choosing a suitable threshold, the actuator fault can be detected.
A numerical simulation is used to show the effectiveness of the proposed method.
American Psychological Association (APA)
Wang, Zhanshan& Guan, Huanxin& Zheng, Chengde. 2012. Fault Diagnosis Observer Design for Discrete-Time Delayed Complex Interconnected Networks with Linear Coupling. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-22.
https://search.emarefa.net/detail/BIM-1029806
Modern Language Association (MLA)
Wang, Zhanshan…[et al.]. Fault Diagnosis Observer Design for Discrete-Time Delayed Complex Interconnected Networks with Linear Coupling. Mathematical Problems in Engineering No. 2012 (2012), pp.1-22.
https://search.emarefa.net/detail/BIM-1029806
American Medical Association (AMA)
Wang, Zhanshan& Guan, Huanxin& Zheng, Chengde. Fault Diagnosis Observer Design for Discrete-Time Delayed Complex Interconnected Networks with Linear Coupling. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-22.
https://search.emarefa.net/detail/BIM-1029806
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1029806