Optimal inspection and replacement polic
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Ruey Huei Yeh
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Article
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1997
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Elsevier Science
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English
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In this paper, a phase-type approach is proposed to derive optimal inspection and replacement policies for semi-Markovian deteriorating systems. In this approach, the general sojourn time distributions of a semi-Markovian maintenance model are approximated by acyclic phase-type distributions. Using