chinwj 发表于 2014-5-28 16:56:56

收下，研究:)

chinwj 发表于 2014-5-29 15:13:43

Thisdocumentisgoodandworthtoreadthroughitespeciallyforbeginnersunderstandingbasicofreliabilitystatistics:
(1)whatisprobabilitydensityoffunctions(pdf=f(t)),reliabilityfunctionR(t)&failureratefunction,λ(t)=f(t)/R(t).
(2)using3typesofdistributions:Weibull,Exponential&Lognormal
(3)pitfalltouseAFRcalculatingMTBF;MTBF=T/AFR,whereT=hoursperyearsofoperationtime

Thankssomuchforsharingthisdocument.Iamreallyappreciatedthat...:):):)

longw1983 发表于 2015-4-23 15:48:20

thanksforyoursharing:)

longw1983 发表于 2015-4-23 15:53:43

thanksforyoursharing:)

shan2_123 发表于 2016-9-5 11:30:31

謝謝你享~~
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