Title of article
Fuzzy reliability optimization models for redundant systems
Author/Authors
Nematian, J. sharif university of technology - Department of Industrial Engineering, تهران, ايران , Eshghi, K. sharif university of technology - Department of Industrial Engineering, تهران, ايران , Eshragh-Jahromi, A. sharif university of technology - Department of Industrial Engineering, تهران, ايران
From page
1
To page
9
Abstract
In this paper, a special class of redundancy optimization problem with fuzzy random variables is presented. In this model, fuzzy random lifetimes are considered as basic parameters and the Er-expected of system lifetime is used as a major type of system performance. Then a redundancy optimization problem is formulated as a binary integer programming model. Furthermore, illustrative numerical examples are also given to clarify the methods discussed in this paper.
Keywords
Reliability , Redundant system , Fuzzy random theory , Integer programming
Journal title
Journal of Industrial Engineering International
Journal title
Journal of Industrial Engineering International
Record number
2584816
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