Reliability evaluation of linear multi-state consecutively-connected systems constrained by m consecutive and n total gaps
Huan Yu,
Jun Yang,
Rui Peng and
Yu Zhao
Reliability Engineering and System Safety, 2016, vol. 150, issue C, 35-43
Abstract:
This paper extends the linear multi-state consecutively-connected system (LMCCS) to the case of LMCCS-MN, where MN denotes the dual constraints of m consecutive gaps and n total gaps. All the nodes are distributed along a line and form a sequence. The distances between the adjacent nodes are usually non-uniform. The nodes except the last one can contain statistically independent multi-state connection elements (MCEs). Each MCE can provide a connection between the node at which it is located and the next nodes along the sequence. The LMCCS-MN fails if it meets either of the two constraints. The universal generating function technique is adopted to evaluate the system reliability. The optimal allocations of LMCCS-MN with two different types of failures are solved by genetic algorithm. Finally, two examples are given for the demonstration of the proposed model.
Keywords: Linear multi-state consecutive-connected system; Multi-state connection elements; Non-uniform deployment; Universal generating function; Two different types of failures; Genetic algorithm (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (9)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:150:y:2016:i:c:p:35-43
DOI: 10.1016/j.ress.2016.01.010
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