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Redundancy Optimization Problems with Fuzzy Random Lifetime Fulltext
نويسندهگان:
[ Javad Nematian ] - Department of Industrial Engineering, Sharif University of Technology, Tehran, Iran [ Kourosh Eshghi ] - [ Abdolhamid Eshragh-Jahromi ] -
خلاصه مقاله:
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.
كلمات كليدي:
reliability, redundant system, fuzzy random theory, integer programming.
[ لينک دايمي به اين صفحه: http://www.civilica.com/Paper-IIEC05-IIEC05_064.html ]
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