已複製連結
Planning life tests with progressively Type-I interval censored data from the lognormal distribution
| 資料類型 | 期刊論文 |
|---|---|
| 題名(外文) | Planning life tests with progressively Type-I interval censored data from the lognormal distribution |
| 作者 | |
| 出版年月 | 2009/01 |
| 刊名(外文) | Journal of Statistical Planning and Inference（另開新視窗） |
| 卷 | 139 |
| 期 | 1 |
| 頁次 | 54-61 |
| 出版者 | ELSEVIER（另開新視窗） |
| 關鍵字(外文) | Optimally spaced inspection times（另開新視窗）; Optimal progressive interval censoring（另開新視窗）; Simulated annealing algorithm（另開新視窗） |
| 摘要(外文) | In this paper, we determine optimally spaced inspection times for the two-parameter lognormal distribution for any given progressive interval censoring plan. We investigate the effect of the number of inspections and the choice of those optimally spaced inspection times based on the asymptotic relative efficiencies of the maximum likelihood estimates of the parameters. We also discuss the optimal progressive Type-I interval censoring plan when the inspection times and the expected proportions of total failures in the experiment are pre-fixed. |