کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
808559 905713 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reward optimization of a repairable system
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Reward optimization of a repairable system
چکیده انگلیسی

This paper analyzes a system subject to repairable and non-repairable failures. Non-repairable failures lead to replacement of the system. Repairable failures, first lead to repair but they lead to replacement after a fixed number of repairs. Operating and repair times follow phase type distributions (PH-distributions) and the pattern of the operating times is modelled by a geometric process. In this context, the problem is to find the optimal number of repairs, which maximizes the long-run average reward per unit time. To this end, the optimal number is determined and it is obtained by efficient numerical procedures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 91, Issue 3, March 2006, Pages 311–319
نویسندگان
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