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Article: Observer-based sliding mode control for nonlinear state-delayed systems

TitleObserver-based sliding mode control for nonlinear state-delayed systems
Authors
Issue Date2004
PublisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00207721.asp
Citation
International Journal Of Systems Science, 2004, v. 35 n. 2, p. 139-150 How to Cite?
AbstractAn observer-based sliding mode control problem is studied for state-delayed systems with immeasurable slates and nonlinear uncertainties. The main advantage of the proposed scheme is that it eliminates the need for state variables to be fully accessible for its control. This is possible through the use of a sliding mode controller, which performs its control by employing state estimates obtained from the sliding mode observer. By means of linear matrix inequalities, a sufficient condition is then given to ensure the asymptotic stability of the overall closed-loop stale-delayed system composed of the observer dynamics and the estimation error dynamics. Furthermore, it is shown that the proposed control scheme ensures the reachability of the sliding surfaces in both the state estimate space and the estimation error space.
Persistent Identifierhttp://hdl.handle.net/10722/156769
ISSN
2015 Impact Factor: 1.947
2015 SCImago Journal Rankings: 1.083
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorNiu, Yen_US
dc.contributor.authorLam, Jen_US
dc.contributor.authorWang, Xen_US
dc.contributor.authorHo, DWCen_US
dc.date.accessioned2012-08-08T08:43:54Z-
dc.date.available2012-08-08T08:43:54Z-
dc.date.issued2004en_US
dc.identifier.citationInternational Journal Of Systems Science, 2004, v. 35 n. 2, p. 139-150en_US
dc.identifier.issn0020-7721en_US
dc.identifier.urihttp://hdl.handle.net/10722/156769-
dc.description.abstractAn observer-based sliding mode control problem is studied for state-delayed systems with immeasurable slates and nonlinear uncertainties. The main advantage of the proposed scheme is that it eliminates the need for state variables to be fully accessible for its control. This is possible through the use of a sliding mode controller, which performs its control by employing state estimates obtained from the sliding mode observer. By means of linear matrix inequalities, a sufficient condition is then given to ensure the asymptotic stability of the overall closed-loop stale-delayed system composed of the observer dynamics and the estimation error dynamics. Furthermore, it is shown that the proposed control scheme ensures the reachability of the sliding surfaces in both the state estimate space and the estimation error space.en_US
dc.languageengen_US
dc.publisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00207721.aspen_US
dc.relation.ispartofInternational Journal of Systems Scienceen_US
dc.titleObserver-based sliding mode control for nonlinear state-delayed systemsen_US
dc.typeArticleen_US
dc.identifier.emailLam, J:james.lam@hku.hken_US
dc.identifier.authorityLam, J=rp00133en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1080/00207720410001671732en_US
dc.identifier.scopuseid_2-s2.0-2142773257en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-2142773257&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume35en_US
dc.identifier.issue2en_US
dc.identifier.spage139en_US
dc.identifier.epage150en_US
dc.identifier.isiWOS:000220617200007-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridNiu, Y=7202225475en_US
dc.identifier.scopusauthoridLam, J=7201973414en_US
dc.identifier.scopusauthoridWang, X=8885333800en_US
dc.identifier.scopusauthoridHo, DWC=7402971938en_US

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