Economic-statistical design of the (X)over-bar chart used to control a wandering process mean using genetic algorithm

dc.contributor.authorFranco, B. C. [UNESP]
dc.contributor.authorCosta, A. F. B. [UNESP]
dc.contributor.authorMachado, M. A. G. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:28:31Z
dc.date.available2014-05-20T13:28:31Z
dc.date.issued2012-12-01
dc.description.abstractThis research considers the process mean wanders according to a first-order autoregressive model. During the in-control period the process mean wanders around its target value, and after the assignable cause occurrence, around an off-target value. The cost model proposed by Duncan was used to select the X bar chart's parameters and the genetic algorithm to meet their optimum values. The wandering movement required a Markov chain to obtain the properties of the control chart. The autocorrelation among mean values increases the monitoring costs and reduces significantly the chart's efficiency. (c) 2012 Elsevier Ltd. All rights reserved.en
dc.description.affiliationSão Paulo State Univ UNESP, Prod Dept, Guaratingueta, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ UNESP, Prod Dept, Guaratingueta, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent12961-12967
dc.identifierhttp://dx.doi.org/10.1016/j.eswa.2012.05.034
dc.identifier.citationExpert Systems With Applications. Oxford: Pergamon-Elsevier B.V. Ltd, v. 39, n. 17, p. 12961-12967, 2012.
dc.identifier.doi10.1016/j.eswa.2012.05.034
dc.identifier.issn0957-4174
dc.identifier.lattes6100382011052492
dc.identifier.urihttp://hdl.handle.net/11449/9502
dc.identifier.wosWOS:000308449300022
dc.language.isoeng
dc.publisherPergamon-Elsevier B.V. Ltd
dc.relation.ispartofExpert Systems with Applications
dc.relation.ispartofjcr3.768
dc.relation.ispartofsjr1,271
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectGenetic algorithmen
dc.subjectMarkov chainen
dc.subject(X)over-barcharten
dc.subjectEconomic designen
dc.subjectAutocorrelationen
dc.titleEconomic-statistical design of the (X)over-bar chart used to control a wandering process mean using genetic algorithmen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderPergamon-Elsevier B.V. Ltd
unesp.author.lattes6100382011052492[2]
unesp.author.orcid0000-0003-2133-1098[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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