Estimation of Parameters of Universal Distribution of Moments of Failure of Products |
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Authors: | Grodzenskii S Ya Domrachev V G |
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Affiliation: | (1) Department of Industrial and Systems Engineering, Rutgers University, 96 Frelinghuysen Road, 08854 Piscataway, NJ, USA |
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Abstract: | A method is proposed for estimating the parameters of a mixture of exponential and Weibull distributions for which the accuracy of preliminary estimates obtained by graphical analysis is refined in accordance with the criterion of maximum likelihood. The efficiency of the proposed method is supported by the results of statistical modeling. |
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Keywords: | reliability exponential distribution Weibull distribution method of moments maximum likelihood criterion |
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