Joint condition-based maintenance and inventory optimization for systems with multiple components
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- 作者：Minou C.A. Olde Keizer m.c.a.olde.keizer@rug.nl" class="auth_mail" title="E-mail the corresponding author ; Ruud H. Teunter ; r.h.teunter@rug.nl" class="auth_mail" title="E-mail the corresponding author ; Jasper Veldman j.veldman@rug.nl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Reliability ; Maintenance ; Inventory ; Markov Decision Process ; Spare parts
- 刊名：European Journal of Operational Research
- 出版年：2017
- 出版时间：16 February 2017
- 年：2017
- 卷：257
- 期：1
- 页码：209-222
- 全文大小：1840 K
文摘
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We consider a system with multiple components that share a pool of spares.
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Both the ordering and the maintenance decisions should be condition-based.
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Separate optimization for each component is far from optimal for large systems.
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The (s, S) inventory policy can be far from optimal for systems with few components.
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With multiple components in poor condition but few parts left, postpone maintenance.