Real-Time Control Chart for Maltivariate Statistical Process Control System
Lau, Meng Cheng, and Yuwaldi Away, and Mohammad Khatim Hasan, and Noormala Mohd Yusof , (2004) Real-Time Control Chart for Maltivariate Statistical Process Control System. In: Proceedings of the Joint Conference on Informatics and Research on Women in ICT (RWICT) 2004 , 28 - 30 July 2004 , Putra World Trade Center, Kuala Lumpur, Malaysia .
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Universiti Kebangsaan Malaysia.Faculty of Information Science and Technology ,Department of Industrial Computing
This paper deals with the area ofthe process monitoring and control in multivariate quality with a proposed system prototype. The proposed prototype unifies two existing MSPC techniques which is Hotelling's T and MEWMA control charts. An architecture of real time MSPC system and it's algorithm is also propose in this paper for subgroup data and individual observation scenarios. A simple application prototype is developed to compute the Hotelling's T and MEWMA control chart.
|Item Type:||Conference or Workshop Item (Paper)|
|Keywords:||MSPC (multivariate statistical process control); Hotelling's T^; MEWMA (multivariate exponentially weighted moving average): real-time.
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