Gain-scheduled H-infinity observer design for nonlinear stochastic systems with time-delay and actuator saturation

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dc.contributor.authorYin, Y.
dc.contributor.authorShi, P.
dc.contributor.authorLiu, F.
dc.contributor.authorKarimi, H.
dc.contributor.conferenceAmerican Control Conference (2012 : Montreal, QC, Canada)
dc.date.issued2012
dc.description.abstractIn this paper, we propose a method for designing continuous gain-scheduled robust H1 observer on a class of extended stochastic nonlinear systems subject to time delay and actuator saturation. Initially, gradient linearization procedure is applied to describe such extended nonlinear systems into several model-based linear systems. Next, a robust linear H1 observer is designed to such linear stochastic models. Subsequently, a convex hull set is investigated and sufficient condition is derived in terms of feedback observer to determine whether a given initial condition belongs to an ellipsoid invariant set. Finally, continuous gain-scheduled approach is employed to design continuous nonlinear observers on the entire extended nonlinear jump system. A simulation example is given to illustrate the effectiveness of developed techniques.
dc.description.statementofresponsibilityYanyan Yin, Peng Shi, Fei Liu and Hamid Reza Karimi
dc.description.urihttp://a2c2.org/conferences/acc2012/author_info.php
dc.identifier.citationAmerican Control Conference (AAC 2012), 27-29 June 2012: pp.1627-1632
dc.identifier.doi10.1109/ACC.2012.6314990
dc.identifier.isbn9781457710957
dc.identifier.issn0743-1619
dc.identifier.issn2378-5861
dc.identifier.orcidShi, P. [0000-0001-6295-0405] [0000-0001-8218-586X] [0000-0002-0864-552X] [0000-0002-1358-2367] [0000-0002-5312-5435]
dc.identifier.urihttp://hdl.handle.net/2440/84404
dc.language.isoen
dc.publisherIEEE
dc.publisher.placeCanada
dc.relation.ispartofseriesProceedings of the American Control Conference
dc.rights© 2012 AACC
dc.source.urihttps://doi.org/10.1109/acc.2012.6314990
dc.titleGain-scheduled H-infinity observer design for nonlinear stochastic systems with time-delay and actuator saturation
dc.typeConference paper
pubs.publication-statusPublished

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