| Optimal progressive group-censoring plans for exponential distribution in presence of cost constraint | |
|---|---|
| 學年 | 98 |
| 學期 | 2 |
| 出版（發表）日期 | 2010-06-01 |
| 作品名稱 | Optimal progressive group-censoring plans for exponential distribution in presence of cost constraint |
| 作品名稱（其他語言） | |
| 著者 | Wu, Shuo-Jye; Huang, Syuan-Rong |
| 單位 | 淡江大學統計學系 |
| 出版者 | Heidelberg: Springer |
| 著錄名稱、卷期、頁數 | Statistical Papers 51(2), pp.431-443 |
| 摘要 | This article discusses a life test under progressive type-I group-censoring. We use maximum likelihood method to obtain the point and interval estimators of the parameter of lifetime distribution. In order to obtain a precise estimate of mean life, one needs to design an optimal life test. Thus, this article proposes an approach to determine the number of test units, number of inspections, and length of inspection interval of a life test under a pre-determined budget of experiment such that the asymptotic variance of estimator of mean life is minimum. The method will be applied to two numerical examples and the sensitivity analysis will be investigated. |
| 關鍵字 | Grouped data; Progressive censoring; Sensitivity analysis; Type-I censoring; Variance optimality |
| 語言 | en |
| ISSN | 0932-5026; 1613-9798 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Wu, Shuo-Jye |
| 審稿制度 | |
| 國別 | DEU |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/69224 ) |
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