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Comparison of two-lifetime models of solid-state lighting based on sup-entropy
Majid, M.A.
Majid, M.A.
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2019
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Abstract
On the basis of the efficiency function introduced by Kittaneh and Beltagy [18], we compare the performance of censored samples from lognormal and Weibull distributions as two possible fitting models of solid-state lighting (SSL) luminaire lifetime. The validity of the efficiency function is demonstrated through several correlations with the accuracy in estimating the mean lifetime to fail.