Browsing Mathematics, Statistics & Physics by Subject "CUSUM chart"
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Novel Mixed EWMA Dual-Crosier CUSUM Mean Charts without and with Auxiliary Information
( Hindawi Limited , 2022 , Article)The classical cumulative SUM (CUSUM) chart is commonly used to monitor a particular size of the mean shift. In many real processes, it is assumed that the shift level varies within a range, and the exact level of the shift ... -
Robustification of CUSUM control structure for monitoring location shift of skewed distributions based on modified one-step M-estimator
( Taylor and Francis Inc. , 2019 , Article)Including three existing charts, a new approach employing a modified one-step M-estimator (MOM) with Cumulative Sum (CUSUM) control structure were evaluated and compared for their Phase II performances based on the average ...