论文信息 - New design algorithm of the Shewhart&CUSUM chart for monitoring process mean shifts

New design algorithm of the Shewhart&CUSUM chart for monitoring process mean shifts

This article proposed an algorithm for the optimization design of the combined Shewhart chart and CUSUM chart ( Xmacr& CUSUM chart) that has been widely used in Statistical Process Control (SPC). The optimization design effectively improves the overall performance over the entire process shift range. A new feature pertaining to the exponential of the sample mean shift w is investigated to further enhance the detection effectiveness. Furthermore, a design table is provided to facilitate the designs of the Xmacr & CUSUM charts.

Zhang Wu | Mei Yang | Zhang Wu | Mei Yang

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