教師資料查詢 | 類別: 期刊論文 | 教師: 蔡宗儒 TZONG-RU TSAI (瀏覽個人網頁)

標題:Exponentially weighted moving average control charts for three-level products
學年99
學期2
出版(發表)日期2011/05/01
作品名稱Exponentially weighted moving average control charts for three-level products
作品名稱(其他語言)
著者Tsai, Tzong-Ru; Yen, W-P
單位統計學系暨研究所
出版者
著錄名稱、卷期、頁數Statistical Papers
摘要In this paper, exponentially weighted moving average (EWMA) control charts for multinomial data are developed with a three-level classification scheme. The lower and upper control limits of the proposed EWMA control chart are evaluated using Markov chain approximation. Compared with the three-level Shewhart control chart, numerical results indicate that the proposed EWMA control chart is relatively sensitive to small shifts in a three-level multinomial process. A figure and a table are provided for practitioners to select the value of chart limit coefficient that gives the desired in-control average run length.
關鍵字Average run length;EWMA control chart;Markov Chain;Quality value function;Shewhart control chart
語言中文
ISSN
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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