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dc.creatorForoozandeh Z.spa
dc.creatorShamsi M.spa
dc.creatorAzhmyakov V.spa
dc.creatorShafiee M.spa
dc.date.accessioned2017-05-12T16:05:56Z
dc.date.available2017-05-12T16:05:56Z
dc.date.created2016spa
dc.identifier.issn1704214spa
dc.identifier.urihttp://hdl.handle.net/11407/3149
dc.description.abstractThis paper presents a direct method based on Legendre-Radau pseudospectral method for efficient and accurate solution of a class of singular optimal control problems. In this scheme, based on a priori knowledge of control, the problem is transformed to a multidomain formulation, in which the switching points appear as unknown parameters. Then, by utilizing Legendre-Radau pseudospectral method, a nonlinear programming problem is derived which can be solved by the well-developed parameter optimization algorithms. The main advantages of the present method are its superior accuracy and ability to capture the switching times. Accuracy and performance of the proposed method are examined by means of some numerical experiments. © 2016 John Wiley & Sons, Ltd.eng
dc.language.isoengspa
dc.publisherJohn Wiley and Sons Ltdspa
dc.relation.isversionofhttp://onlinelibrary.wiley.com/doi/10.1002/mma.4097/abstract;jsessionid=AEC9418C4AE57356C5FCABD4B08FDF81.f04t02spa
dc.rightsinfo:eu-repo/semantics/restrictedAccessspa
dc.sourceScopusspa
dc.subjectFeedback rulespa
dc.subjectLegendre-Gauss-Radauspa
dc.subjectNumerical solutionspa
dc.subjectPseudospectral methodspa
dc.subjectSingular optimal control problemspa
dc.subjectSwitching pointsspa
dc.titleA modified pseudospectral method for solving trajectory optimization problems with singular arcspa
dc.typeinfo:eu-repo/semantics/articlespa
dc.typeArticle in Pressspa
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessspa
dc.contributor.affiliationForoozandeh, Z., Department of Applied Mathematics, Faculty of Mathematics and Computer Science Amirkabir University of Technology No. 424, Hafez Ave. Tehran Iranspa
dc.contributor.affiliationShamsi, M., Department of Applied Mathematics, Faculty of Mathematics and Computer Science Amirkabir University of Technology No. 424, Hafez Ave. Tehran Iranspa
dc.contributor.affiliationAzhmyakov, V., Department of Basic Sciences Universidad de Medellin Medellin Colombiaspa
dc.contributor.affiliationShafiee, M., Department of Electerical Engineeing Amirkabir University of Technology No. 424, Hafez Ave. Tehran Iranspa
dc.identifier.doi10.1002/mma.4097spa
dc.subject.keywordNonlinear programmingeng
dc.subject.keywordOptimal control systemseng
dc.subject.keywordOptimizationeng
dc.subject.keywordProblem solvingeng
dc.subject.keywordLegendreeng
dc.subject.keywordNumerical solutioneng
dc.subject.keywordPseudospectral methodseng
dc.subject.keywordSingular optimal controleng
dc.subject.keywordSwitching pointseng
dc.subject.keywordNumerical methodseng
dc.relation.ispartofesMathematical Methods in the Applied Sciencesspa


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