Gradient Estimation for Multicomponent Maintenance Systems with Age-Replacement Policy
نویسندگان
چکیده
منابع مشابه
Gradient Estimation for Multicomponent Maintenance Systems with Age-Replacement Policy
We consider multicomponent maintenance systems with an F -failure group age-replacement policy: it keeps failed components idling until F components are failed and then replaces all failed components together with the nonfailed components whose age has passed the critical threshold age n for components of type n. With each maintenance action, costs are associated. We derive various unbiased gra...
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With the evolution of technology, the maintenance of sophisticated systems is of concern for system engineers and system designers. The maintenance cost of the system depends in general on the replacement and repair policies. The system replacement may be in a strictly periodic fashion or on a random basis depending upon the maintenance policy. At failure, the repair of the system may be perfor...
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ژورنال
عنوان ژورنال: Operations Research
سال: 2010
ISSN: 0030-364X,1526-5463
DOI: 10.1287/opre.1090.0760