Gompertz Fréchet stress-strength Reliability Estimation
Keyword(s):
In this paper, the reliability of the stress-strength model is derived for probability P(Y<X) of a component having its strength X exposed to one independent stress Y, when X and Y are following Gompertz Fréchet distribution with unknown shape parameters and known parameters . Different methods were used to estimate reliability R and Gompertz Fréchet distribution parameters, which are maximum likelihood, least square, weighted least square, regression, and ranked set sampling. Also, a comparison of these estimators was made by a simulation study based on mean square error (MSE) criteria. The comparison confirms that the performance of the maximum likelihood estimator is better than that of the other estimators.
2018 ◽
pp. 439
1997 ◽
Vol 47
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pp. 167-180
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2000 ◽
Vol 42
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pp. 471-479
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2021 ◽
Vol 1963
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pp. 012040
2017 ◽
Vol 13
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pp. 49-76
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