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World Journal of Engineering
Research and Technology

An International Peer Reviewed Journal for Engineering Research and Technology

ISSN 2454-695X

Impact Factor : 5.218

ICV : 79.45

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Abstract

RELIABILITY AND FUZZY ANALYSIS OF A SYSTEM HAVING THREE UNITS

Dr. Seema Sahu*

ABSTRACT

This paper presents a reliability analysis of a system having three units. The first step in the proposed methodology is assumption of model. Second step involves calculating Transition Probabilities, Mean Time to system failure, Availability analysis, Busy Period Analysis. Third step is to take particular Cases using fuzzy logic and Erlangian distributions. Fourth step is to calculate profit analysis and defuzzify the fuzzy profit analysis by using signed distance ranking method for defuzzification. It helps to allocate reliability of model before the actual system is built. It also helps to estimate the exact value of profit.

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