کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
808448 905702 2007 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Economic design of a circular consecutive-kk-out-of-nn:F system with (k-1)(k-1)-step Markov dependence
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Economic design of a circular consecutive-kk-out-of-nn:F system with (k-1)(k-1)-step Markov dependence
چکیده انگلیسی

A circular consecutive-kk-out-of-nn:F system consists of nn components arranged along a circular path. The system fails if and only if at least kk consecutive components in the system fail. The system reliability, the expected system life, and the expected number of failures are obtained under the assumption that the failure rate of a component depends on the number of consecutive failed components that follow it. A procedure to find the optimal kk and a simulation procedure to search the near-optimal kk are proposed with illustrative numerical examples. An expected cost per unit time is considered as the objective function to be minimized.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 92, Issue 4, April 2007, Pages 464–478
نویسندگان
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