Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1438
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electronic and Information Engineering | - |
dc.creator | Lam, HK | - |
dc.creator | Leung, FHF | - |
dc.date.accessioned | 2014-12-11T08:24:43Z | - |
dc.date.available | 2014-12-11T08:24:43Z | - |
dc.identifier.issn | 1083-4419 | - |
dc.identifier.uri | http://hdl.handle.net/10397/1438 | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | © 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | en_US |
dc.rights | This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. | en_US |
dc.subject | Fuzzy control | en_US |
dc.subject | Performance | en_US |
dc.subject | Sampled-data control | en_US |
dc.subject | Stability | en_US |
dc.subject | Time delay | en_US |
dc.title | Sampled-data fuzzy controller for time-delay nonlinear systems : fuzzy-model-based LMI approach | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Centre for Multimedia Signal Processing, Department of Electronic and Information Engineering | en_US |
dc.identifier.spage | 617 | - |
dc.identifier.epage | 629 | - |
dc.identifier.volume | 37 | - |
dc.identifier.issue | 3 | - |
dc.identifier.doi | 10.1109/TSMCB.2006.889629 | - |
dcterms.abstract | This paper presents the stability analysis and performance design for a sampled-data fuzzy control system with time delay, which is formed by a nonlinear plant with time delay and a sampled-data fuzzy controller connected in a closed loop. As the sampled-data fuzzy controller can be implemented by a microcontroller or a digital computer, the implementation time and cost can be reduced. However, the sampling activity and time delay, which are potential causes of system instability, will complicate the system dynamics and make the stability analysis much more difficult than that for a pure continuous-time fuzzy control system. In this paper, a sampled-data fuzzy controller with enhanced nonlinearity compensation ability is proposed. Based on the fuzzy-model-based control approach, linear matrix inequality (LMI)-based stability conditions are derived to guarantee the system stability. By using a descriptor representation, the complexity of the sampled-data fuzzy control system with time delay can be reduced to ease the stability analysis, which effectively leads to a smaller number of LMI-stability conditions. Information of the membership functions of both the fuzzy plant model and fuzzy controller are considered, which allows arbitrary matrices to be introduced, to ease the satisfaction of the stability conditions. An application example will be given to show the merits and design procedure of the proposed approach. Furthermore, LMI-based performance conditions are derived to aid the design of a well-performed sampled-data fuzzy controller. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics, June 2007, v. 37, no. 3, p. 617-629 | - |
dcterms.isPartOf | IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics | - |
dcterms.issued | 2007-05 | - |
dc.identifier.isi | WOS:000246641800010 | - |
dc.identifier.scopus | 2-s2.0-34249058974 | - |
dc.identifier.pmid | 17550116 | - |
dc.identifier.rosgroupid | r30290 | - |
dc.description.ros | 2006-2007 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
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Sampled-data fuzzy controller_07.pdf | 248.76 kB | Adobe PDF | View/Open |
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