教師資料查詢 | 類別: 期刊論文 | 教師: 吳忠武 WU CHUNG-WU (瀏覽個人網頁)

標題:Computational procedure of assessing lifetime performance index of Weibull lifetime products with the upper record values
學年99
學期1
出版(發表)日期2010/12/01
作品名稱Computational procedure of assessing lifetime performance index of Weibull lifetime products with the upper record values
作品名稱(其他語言)
著者Lee, Hsiu-Mei; Lee, Wen-Chuan; Lei, Chia-Ling; Wu, Jong-Wuu
單位淡江大學統計學系
出版者Amsterdam: Elsevier BV * North-Holland
著錄名稱、卷期、頁數Mathematics Computers in Simulation 81(6), pp.1177-1189
摘要Process capability indices (PCIs) are used to measure process potential and performance. This study constructs an uniformly minimum variance unbiased estimator (UMVUE) of the lifetime performance index based on the upper record values for Weibull lifetime model. Then the UMVUE of the lifetime performance index is utilized to develop the new hypothesis testing procedure in the condition of known lower specification limit. Finally, two examples are presented to assess the behavior of this test statistic for testing null hypothesis under given significance level. Moreover, the product managers can then employ the new testing procedure to determine whether the process adheres to the required level.
關鍵字Process capability indices; Weibull distribution; Upper record values; UMVUE; Data transformation
語言英文
ISSN0378-4754;1872-7166
期刊性質國外
收錄於SCI
產學合作
通訊作者Wu, Jong-Wuu
審稿制度
國別荷蘭
公開徵稿
出版型式紙本;電子版
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