A condition based maintenance model for a two-unit series system

作者: Fran Barbera , Helmut Schneider , Ed Watson

DOI: 10.1016/S0377-2217(98)00189-1

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摘要: This paper discusses a condition based maintenance model with exponential failures and fixed inspection intervals for two-unit system in series. The of each unit, such as vibration or heat, is monitored at equidistant time intervals. indicator variables unit are used to decide whether repair an individual overhaul the whole system. After action performed variable takes on its initial value. Each can fail only once within interval when one both units fails. probability failure rate dependent condition. cost be minimized long-run average actions failures. We study optimal solution this problem obtained via dynamic programming.

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