Statistical process control for monitoring a diffusion process
學年 102
學期 1
發表日期 2013-09-14
作品名稱 Statistical process control for monitoring a diffusion process
作品名稱（其他語言）
著者 Tsai, Tzong-Ru; Chang, Shing I; Chou, Shih-Hsiung; Chiang, Jyun-You; Sung, Wen-Yun
作品所屬單位 淡江大學統計學系
出版者
會議名稱 The Eighth International Conference on Innovative Computing, Information and Control (ICICIC2013)
會議地點 Kumamoto, Japan
摘要 This study presents a new statistical process control (SPC) procedure for a process together with degradation and diffusion effects. One of such examples is the initial cool-down process of high-pressure hose production. The air temperature readings during the initial cool-down process often exhibit a non-increasing trend with a diffusion effect in that profiles generated from cycle to cycle deviates from each other more over time. A new charting procedure using the Wiener diffusion model is developed in this article. A real data set, generated from the cool-down process of high-pressure hose production, is used to demonstrate the application of proposed method.
關鍵字 Control chart;normal distribution;profile monitoring;statistical process control;Wiener diffusion model
語言 en
收錄於 EI
會議性質 國際
校內研討會地點
研討會時間 20130914~20130917
通訊作者
國別 JPN
公開徵稿 Y
出版型式 電子版
出處 The Eighth International Conference on Innovative Computing, Information and Control (ICICIC2013), 6p.
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