Semi-global finite-time observers for nonlinear systems

dc.contributor.authorShen, Yanjun
dc.contributor.authorXia, Xiaohua
dc.date.accessioned2009-02-03T12:13:40Z
dc.date.available2009-02-03T12:13:40Z
dc.date.issued2008-12
dc.description.abstractIt is well known that high gain observers exist for single output nonlinear systems that are uniformly observable and globally Lipschitzian. Under the same conditions, we show that these systems admit semi-global and finite-time converging observers. This is achieved with a derivation of a new sufficient condition for local finite-time stability, in conjunction with applications of geometric homogeneity and Lyapunov theories.en_US
dc.identifier.citationShen, Y & Xia, X 2008, 'Semi-global finite-time observers for nonlinear systems', Automatica, 2008. [doi:10.1016/j.automatica.2008.05.015]en_US
dc.identifier.issn0005-1098
dc.identifier.other10.1016/j.automatica.2008.05.015
dc.identifier.urihttp://hdl.handle.net/2263/8792
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rightsElsevieren_US
dc.subjectFinite-time stableen_US
dc.subjectHigh gain observersen_US
dc.subjectHomogeneous systemsen_US
dc.subjectObservabilityen_US
dc.subject.lcshNonlinear systems
dc.subject.lcshControl theory -- Computer programs
dc.subject.lcshObservers (Control theory)
dc.titleSemi-global finite-time observers for nonlinear systemsen_US
dc.typePostprint Articleen_US

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