An Adaptive CUSUM Chart with Exponential of Mean Shift

作者：Wu Zhang; Yang Mei

来源：International Conference on Industrial Engineering and Engineering Management, 2008-12-08 to 2008-12-11.

• Adaptive control chart
• CUSUM chart
• loss function
• quality control
• statistical process control

This article studies a new feature of the ACUSUM chart related to the exponential w of the sample mean shift in (x(1) - mu(0))(w). The testing cases reveal that the chart outperforms the earlier ACUSUM chart, works as well as the combined schemes consisting CUSUM and/or (X) over bar charts, but is easier to design and implement. In addition, a general-purpose optimization algorithm is proposed. It can significantly improve the performance of many CUSUM charts over the entire process shift range.

• 出版日期2008
• 单位南阳理工学院