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- Publisher Website: 10.1109/TSMCB.2011.2163797
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- PMID: 21926025
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Article: Fuzzy-model-based robust fault detection with stochastic mixed time delays and successive packet dropouts
Title | Fuzzy-model-based robust fault detection with stochastic mixed time delays and successive packet dropouts | ||||||||||||||||
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Authors | |||||||||||||||||
Keywords | Discrete-Time Fuzzy Systems Fault Detection Networked Control Systems (NCSs) Packet Dropouts Randomly Occurring Mixed Time Delays | ||||||||||||||||
Issue Date | 2012 | ||||||||||||||||
Publisher | IEEE | ||||||||||||||||
Citation | IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, 2012, v. 42 n. 2, p. 365-376 How to Cite? | ||||||||||||||||
Abstract | This paper is concerned with the network-based robust fault detection problem for a class of uncertain discrete-time Takagi-Sugeno fuzzy systems with stochastic mixed time delays and successive packet dropouts. The mixed time delays comprise both the multiple discrete time delays and the infinite distributed delays. A sequence of stochastic variables is introduced to govern the random occurrences of the discrete time delays, distributed time delays, and successive packet dropouts, where all the stochastic variables are mutually independent but obey the Bernoulli distribution. The main purpose of this paper is to design a fuzzy fault detection filter such that the overall fault detection dynamics is exponentially stable in the mean square and, at the same time, the error between the residual signal and the fault signal is made as small as possible. Sufficient conditions are first established via intensive stochastic analysis for the existence of the desired fuzzy fault detection filters, and then, the corresponding solvability conditions for the desired filter gains are established. In addition, the optimal performance index for the addressed robust fuzzy fault detection problem is obtained by solving an auxiliary convex optimization problem. An illustrative example is provided to show the usefulness and effectiveness of the proposed design method. © 2006 IEEE. | ||||||||||||||||
Persistent Identifier | http://hdl.handle.net/10722/157182 | ||||||||||||||||
ISSN | 2014 Impact Factor: 6.220 | ||||||||||||||||
ISI Accession Number ID |
Funding Information: Manuscript received January 10, 2011; revised May 17, 2011; accepted July 26, 2011. Date of publication September 15, 2011; date of current version March 16, 2012. This work was supported in part by the National Natural Science Foundation of China under Grants 61028008, 60825303, and 61004067, by the National 973 Project of China under Grant 2009CB320600, by the Key Laboratory of Integrated Automation for the Process Industry (Northeastern University) from the Ministry of Education of China, by the Engineering and Physical Sciences Research Council of the U.K. under Grant GR/S27658/01, by a Distinguished Visiting Fellowship from the Royal Academy of Engineering of the U.K., by The University of Hong Kong under Grant HKU/CRCG/200907176129, and by the Alexander von Humboldt Foundation of Germany. This paper was recommended by Editor E. Santos, Jr. | ||||||||||||||||
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dong, H | en_US |
dc.contributor.author | Wang, Z | en_US |
dc.contributor.author | Lam, J | en_US |
dc.contributor.author | Gao, H | en_US |
dc.date.accessioned | 2012-08-08T08:45:42Z | - |
dc.date.available | 2012-08-08T08:45:42Z | - |
dc.date.issued | 2012 | en_US |
dc.identifier.citation | IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, 2012, v. 42 n. 2, p. 365-376 | en_US |
dc.identifier.issn | 1083-4419 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/157182 | - |
dc.description.abstract | This paper is concerned with the network-based robust fault detection problem for a class of uncertain discrete-time Takagi-Sugeno fuzzy systems with stochastic mixed time delays and successive packet dropouts. The mixed time delays comprise both the multiple discrete time delays and the infinite distributed delays. A sequence of stochastic variables is introduced to govern the random occurrences of the discrete time delays, distributed time delays, and successive packet dropouts, where all the stochastic variables are mutually independent but obey the Bernoulli distribution. The main purpose of this paper is to design a fuzzy fault detection filter such that the overall fault detection dynamics is exponentially stable in the mean square and, at the same time, the error between the residual signal and the fault signal is made as small as possible. Sufficient conditions are first established via intensive stochastic analysis for the existence of the desired fuzzy fault detection filters, and then, the corresponding solvability conditions for the desired filter gains are established. In addition, the optimal performance index for the addressed robust fuzzy fault detection problem is obtained by solving an auxiliary convex optimization problem. An illustrative example is provided to show the usefulness and effectiveness of the proposed design method. © 2006 IEEE. | en_US |
dc.language | eng | en_US |
dc.publisher | IEEE | - |
dc.relation.ispartof | IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics | en_US |
dc.subject | Discrete-Time Fuzzy Systems | en_US |
dc.subject | Fault Detection | en_US |
dc.subject | Networked Control Systems (NCSs) | en_US |
dc.subject | Packet Dropouts | en_US |
dc.subject | Randomly Occurring Mixed Time Delays | en_US |
dc.title | Fuzzy-model-based robust fault detection with stochastic mixed time delays and successive packet dropouts | en_US |
dc.type | Article | en_US |
dc.identifier.email | Lam, J:james.lam@hku.hk | en_US |
dc.identifier.authority | Lam, J=rp00133 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/TSMCB.2011.2163797 | en_US |
dc.identifier.pmid | 21926025 | - |
dc.identifier.scopus | eid_2-s2.0-84859009318 | en_US |
dc.identifier.hkuros | 208805 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-84859009318&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 42 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.spage | 365 | en_US |
dc.identifier.epage | 376 | en_US |
dc.identifier.isi | WOS:000302097000007 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Dong, H=15727216900 | en_US |
dc.identifier.scopusauthorid | Wang, Z=50263405400 | en_US |
dc.identifier.scopusauthorid | Lam, J=7201973414 | en_US |
dc.identifier.scopusauthorid | Gao, H=7402971422 | en_US |
dc.customcontrol.immutable | jt 130328 | - |
dc.identifier.issnl | 1083-4419 | - |