| Alternative estimation procedure in SPC when the process data are correlated | |
|---|---|
| 學年 | 96 |
| 學期 | 1 |
| 出版（發表）日期 | 2007-08-01 |
| 作品名稱 | Alternative estimation procedure in SPC when the process data are correlated |
| 作品名稱（其他語言） | |
| 著者 | Tsai, Tzong-ru; Wu, Shuo-jye; Lin, Jyh-jiuan; Chen, Yi-ju |
| 單位 | 淡江大學統計學系 |
| 出版者 | Abingdon: Taylor & Francis |
| 著錄名稱、卷期、頁數 | Journal of Statistical Computation and Simulation 77(7), pp.575-583 |
| 摘要 | If the process observations are autocorrelated, the performance of control chart is influenced significantly. This autocorrelation leads to a large false-alarm rate. This article considers the problem of monitoring the mean of AR(1) process with random error. We provide a simple algorithm to improve the estimation results of process parameters. Simulation results show that the proposed method can produce stable and adequate estimates for the AR(1) process with random error, even though the sample size is small. |
| 關鍵字 | Autoregressive moving average model; Exponentially weighted moving average control chart; First-order autoregressive model; Maximum likelihood estimation; Shewhart control chart |
| 語言 | en |
| ISSN | 1563-5163 |
| 期刊性質 | 國外 |
| 收錄於 | SCI EI SSCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27385 ) |
| SDGS | 良好健康和福祉,優質教育 |
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