Condition-based maintenance for a K-out-of-N deteriorating system under periodic inspection with failure dependence

2020 ◽  
Vol 287 (1) ◽  
pp. 159-167 ◽  
Author(s):  
Nan Zhang ◽  
Mitra Fouladirad ◽  
Anne Barros ◽  
Jun Zhang
Keyword(s):  
Condition Based Maintenance ◽  
Periodic Inspection ◽  
Failure Dependence

Maintenance Cost Optimal Model for Failure Dependence

2013 ◽  
Vol 401-403 ◽  
pp. 2345-2348
Author(s):  
Hai Fei Diao ◽  
Jing Cai ◽  
Yu Fu ◽  
Hai Bin Lin ◽  
Xiang Zhang
Keyword(s):  
Minimum Cost ◽  
Parallel System ◽  
Condition Based Maintenance ◽  
Maintenance Cost ◽  
Optimal Model ◽  
Cost Rate ◽  
System Maintenance ◽  
Failure Dependence ◽  
Dependent Failure ◽  
Detection Interval

With the development of Condition-Based Maintenance, there is an urgent need for failure dependence of redundant components in parallel system. In this paper, Markov maintenance cost decision analysis based on failure dependence of components was put forward, moreover, maintenance cost optimal model of parallel system with cost rate was established, meanwhile, the minimum cost rate as well as corresponding optimal detection interval was obtained. Finally, failure dependence and dependent failure rate to parallel system maintenance cost optimal model were studied and realized to prove this theory.

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