Computational Procedure of Performance Assessment of Lifetime Index of Products for the Weibull Distribution with the Progressive First-Failure-Censored Sampling Plan

[摘要] Process capability analysis has been widely applied in the field of quality control to monitor the performance of industrial processes. In practice, lifetime performance indexCLis a popular means to assess the performance and potential of their processes, whereLis the lower specification limit. This study will apply the large-sample theory to construct a maximum likelihood estimator (MLE) ofCLwith the progressive first-failure-censored sampling plan under the Weibull distribution. The MLE ofCLis then utilized to develop a new hypothesis testing procedure in the condition of knownL.

[学科分类] 应用数学