2004•系统科学与复杂性：英文版Requires access

STATISTICAL INFERENCE OF WEIBULL DISTRIBUTION FOR TAMPERED FAILURE RATE MODEL IN PROGRESSIVE STRESS ACCELERATED LIFE TESTING

WANGRong-hua, FEIHeliang

Abstract

In this note,the tampered failure rate model is generalized from the step-stress accelerated life testing setting to the progressive stress accelerated life testing for the first time.For the parametric setting where the scale parameter satisfying the equation of the inverse power law is Weibull,maximum likelihood estimation is investigated.

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Key concepts: Accelerated life testing, Weibull distribution, Failure rate, Parametric statistics, Inference, Stress testing (software), Maximum likelihood, Stress (linguistics)