Browsing Research Articles (University of Pretoria) by Subject "Average run length (ARL)"

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Distribution-free double-sampling precedence monitoring scheme to detect unknown shifts in the location parameter

Malela-Majika, Jean-Claude; Shongwe, Sandile Charles; Aslam, Muhammad; Chong, Zhi Lin; Rapoo, Eeva Maria (Wiley, 2021-12)

In most applications, parametric monitoring schemes are used to monitor the majority of industrial and nonindustrial processes in order to improve the quality of the outputs or services. However, parametric monitoring ...
A double generally weighted moving average exceedance control chart

Masoumi Karakani, Hossein; Human, Schalk William; Van Niekerk, Janet (Wiley, 2019-02)

Since the inception of control charts by W. A. Shewhart in the 1920s, they have been increasingly applied in various fields. The recent literature witnessed the development of a number of nonparametric (distribution‐free) ...

Now showing items 1-2 of 2

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