期刊論文

學年 110
學期 2
出版(發表)日期 2022-02-05
作品名稱 A study on the experimental design for the lifetime performance index of Rayleigh lifetime distribution under progressive type I interval censoring
作品名稱(其他語言)
著者 Shu-Fei Wu; Tzu-Hsuan Liu; Yu-Hua Lai; Wei-Tsung Chang
單位
出版者
著錄名稱、卷期、頁數 Mathematics 10(3), 517
摘要 With the rapid development of technology, improving product life performance has become a very important issue in recent decades. The lifetime performance index is used in this research for the assessment of the lifetime performance of products following the Rayleigh distribution. Based on the hypothesis testing procedure with this index, using the maximum likelihood estimator as a testing statistic, the sampling design is determined and the related values are tabulated for practical use to reach the given power level and minimize the total experimental cost under progressive type I interval censoring. When the inspection interval length is fixed and the number of inspection intervals is not fixed, the required number of inspection intervals and sample size with the minimum total cost are determined and tabulated. When the termination time is not fixed, the required number of inspection intervals, sample size and equal interval length reaching the minimum total cost are determined and tabulated. Lastly, a practical example is given to illustrate the use of this sampling design for the testing procedure to determine whether the process is capable.
關鍵字 censored sample; Rayleigh distribution; maximum likelihood estimator; lifetime performance indices; testing algorithmic procedure; sampling design
語言 en
ISSN 2227-7390
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度
國別 CHE
公開徵稿
出版型式 ,電子版