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Maintenance Policy for a System With Stochastically Dependent Failure Modes With Shock-Accumulation Effect

Title
Maintenance Policy for a System With Stochastically Dependent Failure Modes With Shock-Accumulation Effect
Authors
Cha, Ji HwanSanguesa, CarmenTorres Castro, Inmaculada
Ewha Authors
차지환
SCOPUS Author ID
차지환scopus
Issue Date
2016
Journal Title
IEEE TRANSACTIONS ON RELIABILITY
ISSN
0018-9529JCR Link1558-1721JCR Link
Citation
vol. 65, no. 3, pp. 1284 - 1297
Keywords
Accumulated wearcatastrophic failuredependent failureswear-based maintenance
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Indexed
SCIE; SCOPUS WOS
Abstract
In this paper, a stochastic failure model for a system with two dependent failures is proposed and a maintenance policy for such system is studied. The system can fail due to two causes of failure: the failure due to accumulated wear and that due to the catastrophic failure. We analyze the dependence structure of the two competing failure modes. Based on these properties, we develop a maintenance strategy for such system and study the optimal maintenance policy which minimizes the long-run average cost rate.
DOI
10.1109/TR.2016.2570558
Appears in Collections:
자연과학대학 > 통계학전공 > Journal papers
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