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Optimal replacement policy for safety-related multi-component multi-state systems
Safety-related system Schedule point Safety integrity level Universal generating function Structure function
2012/4/22
This paper investigates replacement scheduling for non-repairable safety-related systems (SRS) with multiple components and states. The aim is to determine the cost-minimizing time for replacing SRS w...
A shock and wear system under environmental conditions subject to internal failures, repair, and replacement
Markovian arrival process Phase-type distribution Replacement Imperfect repairAbstract
2012/4/22
A system in a random environment is considered. The influence of the external conditions is governed by a Markovian arrival process. The internal structure of failure and repair are governed by phase-...