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題名 Monitoring profile based on a linear regression model with correlated errors
作者 楊素芬
Cheng, Tsung-Chi;Yang, Su-Fen
鄭宗記
貢獻者 統計系
關鍵詞 Correlated errors; Hotelling’s T2 statistic; statistical process control
日期 2018
上傳時間 26-Apr-2017 17:04:21 (UTC+8)
摘要 Profile monitoring is becoming popular in the area of quality control. It is used when the process is characterized by the relationship between a response variable and some explanatory variables at each time period. This paper considers the situation where profiles are modeled parametrically using a multiple linear regression with random errors following an autoregressive moving-average process. Diagnostic schemes to find out-of-control samples are developed for this purpose. A simulation study examines the performance of the proposed approach based on the average run length criterion. Lastly, a real example illustrates the results, after considering both Phase I and Phase II schemes.
關聯 Quality Technology and Quantity Management, Volume 15, Issue 3 , Pages 393-412
資料類型 article
DOI http://dx.doi.org/10.1080/16843703.2016.1226595
dc.contributor 統計系-
dc.creator (作者) 楊素芬zh_TW
dc.creator (作者) Cheng, Tsung-Chi;Yang, Su-Fen-
dc.creator (作者) 鄭宗記-
dc.date (日期) 2018-
dc.date.accessioned 26-Apr-2017 17:04:21 (UTC+8)-
dc.date.available 26-Apr-2017 17:04:21 (UTC+8)-
dc.date.issued (上傳時間) 26-Apr-2017 17:04:21 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/109231-
dc.description.abstract (摘要) Profile monitoring is becoming popular in the area of quality control. It is used when the process is characterized by the relationship between a response variable and some explanatory variables at each time period. This paper considers the situation where profiles are modeled parametrically using a multiple linear regression with random errors following an autoregressive moving-average process. Diagnostic schemes to find out-of-control samples are developed for this purpose. A simulation study examines the performance of the proposed approach based on the average run length criterion. Lastly, a real example illustrates the results, after considering both Phase I and Phase II schemes.-
dc.format.extent 111 bytes-
dc.format.mimetype text/html-
dc.relation (關聯) Quality Technology and Quantity Management, Volume 15, Issue 3 , Pages 393-412-
dc.subject (關鍵詞) Correlated errors; Hotelling’s T2 statistic; statistical process control-
dc.title (題名) Monitoring profile based on a linear regression model with correlated errors-
dc.type (資料類型) article-
dc.identifier.doi (DOI) 10.1080/16843703.2016.1226595-
dc.doi.uri (DOI) http://dx.doi.org/10.1080/16843703.2016.1226595-