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Analyzing System Reliability Using Fuzzy Weibull Lifetime Distribution
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نویسنده
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Baloui Jamkhaneh E
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منبع
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international journal of applied operational research - 2014 - دوره : 4 - شماره : 1 - صفحه:81 -90
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چکیده
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Investigation of reliability characteristics under fuzzy environments is proposed in this paper. fuzzy weibull distribution and lifetimes of components are using it described. formulas of a fuzzy reliability function, fuzzy hazard function and their ?-cut set are presented. furthermore, the fuzzy functions of series systems and parallel systems are discussed, respectively. finally, some numerical examples are presented to illustrate how to calculate the fuzzy reliability characteristics and their ?-cut set.
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کلیدواژه
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Fuzzy Reliability Function ,Fuzzy Weibull Distribution ,Fuzzy Hazard Function ,Fuzzy Number.
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آدرس
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Assistant Professor, Department of Statistics, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran, ایران
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پست الکترونیکی
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e_baloui2008@yahoo.com
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Authors
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