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dc.contributor.authorLin, Qun
dc.contributor.authorLoxton, Ryan
dc.contributor.authorTeo, Kok Lay
dc.contributor.authorWu, Yong Hong
dc.date.accessioned2017-01-30T12:52:29Z
dc.date.available2017-01-30T12:52:29Z
dc.date.created2012-08-09T20:00:21Z
dc.date.issued2012
dc.identifier.citationLin, Qun and Loxton, Ryan and Teo, Kok Lay and Wu, Yong Hong. 2012. Optimal control computation for nonlinear systems with state-dependent stopping criteria. Automatica. 48 (9): pp. 2116-2129.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/26243
dc.identifier.doi10.1016/j.automatica.2012.06.055
dc.description.abstract

In this paper, we consider a challenging optimal control problem in which the terminal time is determined by a stopping criterion. This stopping criterion is defined by a smooth surface in the state space; when the state trajectory hits this surface, the governing dynamic system stops. By restricting the controls to piecewise constant functions, we derive a finite-dimensional approximation of the optimal control problem. We then develop an efficient computational method, based on nonlinear programming, for solving the approximate problem. We conclude the paper with four numerical examples.

dc.publisherPergamon
dc.titleOptimal control computation for nonlinear systems with state-dependent stopping criteria
dc.typeJournal Article
dcterms.source.volume48
dcterms.source.startPage2116
dcterms.source.endPage2129
dcterms.source.issn0005-1098
dcterms.source.titleAutomatica
curtin.note

NOTICE: this is the author’s version of a work that was accepted for publication in Automatica. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Automatica, Vol. 48, No. 9 (2012). DOI: 10.1016/j.automatica.2012.06.055

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curtin.accessStatusOpen access


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