A policy for the maintenance of a multistate multicomponent series system

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buir.advisorGürler, Ülkü
dc.contributor.authorKaya, Alev
dc.date.accessioned2016-01-08T20:14:46Z
dc.date.available2016-01-08T20:14:46Z
dc.date.issued1997
dc.descriptionAnkara : Department of Industrial Engineering and the Institute of Engineering and Sciences of Bilkent University, 1997.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 1997.en_US
dc.descriptionIncludes bibliographical references leaves 69-72.en_US
dc.description.abstractIn real life situations various levels of performance for both systems and components are identified. Deterioration of systems and components has been considered by many maintenance and replacement models in the literature, but most of these models are for single component. Our study concerns a multistate multicomponent maintenance model. We extended the model studied by Van der Duyn Schouten and Vanneste (1993) with four states, (0,1,2,3), to a multistate system with 5 + 1 states, (0, 1,..., S). While classifying these S +1 states, we use two different classification schemes corresponding to different real life situations. Then, we analyze our model under both exponential and Erlang sojourn time distributions for both state classification schemes. As a result of our analysis, we derive expressions for the long-run average cost per unit time. We used the randomization method to evaluate the transient state probabilities during the implementation of the average cost expressions.en_US
dc.description.provenanceMade available in DSpace on 2016-01-08T20:14:46Z (GMT). No. of bitstreams: 1 1.pdf: 78510 bytes, checksum: d85492f20c2362aa2bcf4aad49380397 (MD5)en
dc.description.statementofresponsibilityKaya, Aleven_US
dc.format.extentx, 72 leavesen_US
dc.identifier.urihttp://hdl.handle.net/11693/17941
dc.language.isoEnglishen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMaintenance Policiesen_US
dc.subjectRandomization Methoden_US
dc.subjectContinuous-Time Markov Processesen_US
dc.subject.lccTS192 .K39 1997en_US
dc.subject.lcshIndustrial equipment--Maintenance and repair--Mathematical models.en_US
dc.subject.lcshReliability (Engineering)--Mathematical models.en_US
dc.subject.lcshReplacement of industrial equipment--Mathematical models.en_US
dc.subject.lcshMathematical optimization.en_US
dc.titleA policy for the maintenance of a multistate multicomponent series systemen_US
dc.typeThesisen_US
thesis.degree.disciplineIndustrial Engineering
thesis.degree.grantorBilkent University
thesis.degree.levelMaster's
thesis.degree.nameMS (Master of Science)

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