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    Comparison of two-lifetime models of solid-state lighting based on sup-entropy

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    Author
    Kittaneh, Omar cc
    Majid, M.A.
    Subject
    Applied mathematics
    Mean lifetime
    Weibull distribution
    Date
    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.
    Department
    Electrical and Computer Engineering
    Publisher
    Elsevier B.V.
    Journal title
    Heliyon
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