Component redundancy allocation in optimal cost preventive maintenance scheduling
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/12620 https://doi.org/10.1057/jors.2014.56 |
Resumo: | This work presents a methodology to assist maintenance teams in defining the maintenance schedule and redundancy allocation that minimise the life-cycle average cost of a system. The minimal data required are three average costs and one reliability function. This methodology is useful in a system design phase, since in this situation data is usually scarce or inaccurate, but can also be applied in the exploration phase. It consists of an adaptation of the classical optimal age replacement method, combined with a redundancy allocation problem. A set of simple illustrative examples covering a variety of operating conditions is presented, demonstrating quantitatively the applicability of the methodology to a range of maintenance optimisation decisions. |
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Component redundancy allocation in optimal cost preventive maintenance schedulinglife-cycle costmaintenanceoptimal age replacementredundancyreliabilityThis work presents a methodology to assist maintenance teams in defining the maintenance schedule and redundancy allocation that minimise the life-cycle average cost of a system. The minimal data required are three average costs and one reliability function. This methodology is useful in a system design phase, since in this situation data is usually scarce or inaccurate, but can also be applied in the exploration phase. It consists of an adaptation of the classical optimal age replacement method, combined with a redundancy allocation problem. A set of simple illustrative examples covering a variety of operating conditions is presented, demonstrating quantitatively the applicability of the methodology to a range of maintenance optimisation decisions.Journal of the Operational Research Society, Palgrave Macmillan2015-02-19T09:51:58Z2015-02-192014-06-18T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/12620http://hdl.handle.net/10174/12620https://doi.org/10.1057/jors.2014.56eng@Article{Siopa, author="Siopa, J. M. P. and Garcao, J. E. S. and e S. J. M.", title="Maintenance schedule and redundancy allocation", journal="J Oper Res Soc", year="", month="", publisher="Palgrave Macmillan", volume="", number="", pages="--", issn="0160-5682",jorge.siopa@ipleiria.ptjesg@uevora.ptjulio.montalvao@ist.utl.pt285Siopa, Jorge Miguel PeraltaGarção, José Eugénio SemedoSilva, Júlio Montalvão einfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T18:56:35Zoai:dspace.uevora.pt:10174/12620Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:05:48.988760Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
title |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
spellingShingle |
Component redundancy allocation in optimal cost preventive maintenance scheduling Siopa, Jorge Miguel Peralta life-cycle cost maintenance optimal age replacement redundancy reliability |
title_short |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
title_full |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
title_fullStr |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
title_full_unstemmed |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
title_sort |
Component redundancy allocation in optimal cost preventive maintenance scheduling |
author |
Siopa, Jorge Miguel Peralta |
author_facet |
Siopa, Jorge Miguel Peralta Garção, José Eugénio Semedo Silva, Júlio Montalvão e |
author_role |
author |
author2 |
Garção, José Eugénio Semedo Silva, Júlio Montalvão e |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Siopa, Jorge Miguel Peralta Garção, José Eugénio Semedo Silva, Júlio Montalvão e |
dc.subject.por.fl_str_mv |
life-cycle cost maintenance optimal age replacement redundancy reliability |
topic |
life-cycle cost maintenance optimal age replacement redundancy reliability |
description |
This work presents a methodology to assist maintenance teams in defining the maintenance schedule and redundancy allocation that minimise the life-cycle average cost of a system. The minimal data required are three average costs and one reliability function. This methodology is useful in a system design phase, since in this situation data is usually scarce or inaccurate, but can also be applied in the exploration phase. It consists of an adaptation of the classical optimal age replacement method, combined with a redundancy allocation problem. A set of simple illustrative examples covering a variety of operating conditions is presented, demonstrating quantitatively the applicability of the methodology to a range of maintenance optimisation decisions. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-06-18T00:00:00Z 2015-02-19T09:51:58Z 2015-02-19 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/12620 http://hdl.handle.net/10174/12620 https://doi.org/10.1057/jors.2014.56 |
url |
http://hdl.handle.net/10174/12620 https://doi.org/10.1057/jors.2014.56 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
@Article{Siopa, author="Siopa, J. M. P. and Garcao, J. E. S. and e S. J. M.", title="Maintenance schedule and redundancy allocation", journal="J Oper Res Soc", year="", month="", publisher="Palgrave Macmillan", volume="", number="", pages="--", issn="0160-5682", jorge.siopa@ipleiria.pt jesg@uevora.pt julio.montalvao@ist.utl.pt 285 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Journal of the Operational Research Society, Palgrave Macmillan |
publisher.none.fl_str_mv |
Journal of the Operational Research Society, Palgrave Macmillan |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799136543159353344 |