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A Comparison of CusumCuscore and EwmaCuscore Quality Control Procedures

A Comparison of CusumCuscore and EwmaCuscore Quality Control Procedures Proposes cusumcuscore procedures that consider equal weight past sample mean values and past sample score values. The objective is to compare the performance of the cusumcuscore and the ewmacuscore and in particular to investigate the number of past sample mean values needed to make a significant impact on the performance of the schemes. It will be shown by average run length calculations that the two schemes complement each other very well and that they perform significantly better than standard Shewhart, cuscore and cusum procedures. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Quality & Reliability Management Emerald Publishing

A Comparison of CusumCuscore and EwmaCuscore Quality Control Procedures

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References (8)

Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
0265-671X
DOI
10.1108/EUM0000000001652
Publisher site
See Article on Publisher Site

Abstract

Proposes cusumcuscore procedures that consider equal weight past sample mean values and past sample score values. The objective is to compare the performance of the cusumcuscore and the ewmacuscore and in particular to investigate the number of past sample mean values needed to make a significant impact on the performance of the schemes. It will be shown by average run length calculations that the two schemes complement each other very well and that they perform significantly better than standard Shewhart, cuscore and cusum procedures.

Journal

International Journal of Quality & Reliability ManagementEmerald Publishing

Published: May 1, 1992

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