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Preventive maintenance policy following the expiration of replacement-repair warranty  

Jung, Ki-Mun (Department of Informational Statistics, Kyungsung University)
Publication Information
Journal of Applied Reliability / v.12, no.2, 2012 , pp. 57-66 More about this Journal
Abstract
In this paper, we consider the periodic preventive maintenance model for a repairable system following the expiration of replacement-repair warranty. Under this preventive maintenance model, we derive the expressions for the expected cycle length, the expected total cost and the expected cost rate per unit time. Also, we determine the optimal preventive maintenance period and the optimal preventive maintenance number by minimizing the expected cost rate per unit time. Finally, the optimal periodic preventive maintenance policy is given for Weibull distribution case.
Keywords
Expected cost rate per unit time; preventive maintenance policy; replacement-repair warranty;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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