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Stochastic analysis of preventive maintenance in heterogeneous populations

Title
Stochastic analysis of preventive maintenance in heterogeneous populations
Authors
Cha J.H.Finkelstein M.
Ewha Authors
차지환
SCOPUS Author ID
차지환scopus
Issue Date
2012
Journal Title
Operations Research Letters
ISSN
0167-6377JCR Link
Citation
vol. 40, no. 5, pp. 416 - 421
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Many different types of preventive maintenance policy have been defined in the literature and implemented in reliability practice. However, almost all models, procedures, and approaches deal only with the case when items come from homogeneous populations. In this paper, we analyze the effect of preventive maintenance on the reliability characteristics of items selected from heterogeneous populations. We discuss a general definition of the conditional failure rate and apply it for describing the reliability of 'heterogeneous items' under preventive maintenance. © 2012 Elsevier B.V. All rights reserved.
DOI
10.1016/j.orl.2012.05.004
Appears in Collections:
자연과학대학 > 통계학전공 > Journal papers
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