Improvement of the Reliability of a Series-Parallel System Subject to Modified Weibull Distribution with Fuzzy Parameters
Neama Salah Youssef Temraz1 Show affiliations
- Tanta University, Egypt
Journal of Mathematics and Statistics, Volume 13, Issue 3, pp. 268–275 · doi.org/10.3844/jmssp.2017.268.275
Abstract
This paper introduce a series-parallel system consisted of independent and non-identical components with lifetimes follow the modified Weibull distribution. Reduction method is introduced to improve system reliability. Other methods of hot and cold standby duplication are established to improve system reliability. A procedure for computing the reliability of the original system and the improved systems is presented when the parameters of the modified Weibull distribution become fuzzy. Numerical study is introduced to show the results and compare between different improvement methods.
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Temraz, N. S. Y. (2017). Improvement of the Reliability of a Series-Parallel System Subject to Modified Weibull Distribution with Fuzzy Parameters. Journal of Mathematics and Statistics, 13(3), 268–275. https://doi.org/10.3844/jmssp.2017.268.275
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