A methodology for improving reliability of complex systems
نویسندگان
چکیده
منابع مشابه
A Reliability-confidence Methodology for Complex Systems
Measurement errors and other uncertainties place an interval of ambiguity around the mean value of system probability of failure and each path and component failure probability. Associated with a specified reliability R that a failure probability will lie within an interval is a confidence C in that reliability. The statement that the system probability of failure lies within a specified interv...
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Reliability calculations for complex systems
Functionality for efficient computation of properties of system lifetimes was developed, based on the Mathematica framework. The model of these systems consists of a system structure and the component’s independent lifetime distributions. The components are assumed to be non-repairable. In this work a very general implementation was created, allowing a large number of lifetime distributions fro...
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Fuzzy set based methods have been proved to be effective in handling many types of uncertainties in different fields, including reliability engineering. This paper presents a new approach on fuzzy reliability, based on the use of beta type distribution as membership function. Considering experts' ideas and by asking operators linguistic variables, a rule base is designed to determine the level ...
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ژورنال
عنوان ژورنال: Synthesiology English edition
سال: 2010
ISSN: 1883-0978,1883-2318
DOI: 10.5571/syntheng.3.197