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Please use this identifier to cite or link to this item: https://doi.org/10.1109/TSMCA.2011.2172603
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dc.titleA study of lifetime optimization of transportation system
dc.contributor.authorSun, Z.-L.
dc.contributor.authorXie, M.
dc.contributor.authorNg, K.M.
dc.contributor.authorHabibullah, M.S.
dc.date.accessioned2014-06-17T06:58:31Z
dc.date.available2014-06-17T06:58:31Z
dc.date.issued2012-07
dc.identifier.citationSun, Z.-L., Xie, M., Ng, K.M., Habibullah, M.S. (2012-07). A study of lifetime optimization of transportation system. IEEE Transactions on Systems, Man, and Cybernetics Part A:Systems and Humans 42 (4) : 1013-1019. ScholarBank@NUS Repository. https://doi.org/10.1109/TSMCA.2011.2172603
dc.identifier.issn10834427
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/62958
dc.description.abstractThe operation process or environment usually has a significant influence on system lifetime. In this paper, a lifetime optimization approach based on linear programming (LP) is proposed to maximize the transportation system lifetime, in which a semi-Markov (SM) model is used to model the operation process. In the proposed method, we first formulate the optimization problem as an LP model that is used to find the optimal transient probability of each state. Then, an analytical method is performed to obtain the corresponding optimal sojourn-time distribution parameters of the SM process. Finally, the proposed approach is applied to a port oil transportation system to show that it can efficiently ensure that the transportation system has a long lifetime. © 2012 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TSMCA.2011.2172603
dc.sourceScopus
dc.subjectAnalytical method (AM)
dc.subjectlinear programming (LP)
dc.subjectreliability optimization
dc.subjectsemi-Markov (SM) model (SMM)
dc.subjecttransportation system
dc.typeArticle
dc.contributor.departmentINDUSTRIAL & SYSTEMS ENGINEERING
dc.description.doi10.1109/TSMCA.2011.2172603
dc.description.sourcetitleIEEE Transactions on Systems, Man, and Cybernetics Part A:Systems and Humans
dc.description.volume42
dc.description.issue4
dc.description.page1013-1019
dc.description.codenITSHF
dc.identifier.isiut000305584400020
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