In:
International Journal of Reliability, Quality and Safety Engineering, World Scientific Pub Co Pte Ltd, Vol. 07, No. 03 ( 2000-09), p. 253-266
Abstract:
This paper presents new sequential imperfect preventive maintenance (PM) models incorporating adjustment/improvement factors in hazard rate and effective age. The models are hybrid in the sense that they are combinations of the age reduction PM model and the hazard rate adjustment PM model. It is assumed that PM is imperfect: It not only reduces the effective age but also changes the hazard rate, while the hazard rate increases with the number of PMs. PM is performed in a sequence of intervals. The objective is to determine the optimal PM schedule to minimize the mean cost rate. Numerical examples for a Weibull distribution are given.
Type of Medium:
Online Resource
ISSN:
0218-5393
,
1793-6446
DOI:
10.1142/S0218539300000213
Language:
English
Publisher:
World Scientific Pub Co Pte Ltd
Publication Date:
2000
detail.hit.zdb_id:
2029225-9
detail.hit.zdb_id:
1199727-8
