Many extensions and modifications have been made to standard process monitoring
methods such as the exponentially weighted moving average (EWMA) chart and the …

This research aimed to propose a newly-mixed control chart called the Exponentially
Weighted Moving Average—Moving Average Chart (EWMA-MA) to detect the mean change …

The mixed control chart is proposed to improve detection performance with fewer process
shifts. In this study, we proposed the modified exponentially weighted moving average …

Purpose The purpose of this paper is to investigate and review the impact of the use of
statistical quality control (SQC) development and analytical and numerical methods on …

Control charts are an amazing and essential statistical process control (SPC) instrument that
is commonly used in monitoring systems to detect a specific defect in the procedure. The …

Control charts are an extremely valuable tool in statistical process control (SPC) for
processing information from a system or procedure over time and displaying statistically …

In this research, we propose the new mixed control chart called the mixed Moving Average-
Cumulative Sum (MA-CUSUM) control chart used for monitoring parameter changes in …

Control chart is a useful statistical tool for the production process control to maintain the
product value at the standard. The objectives of this research were to propose the Tukey …

Control charts are a type of statistical tool used to control a production process in order to
obtain the quality products that can fulfill the demands of both the manufacturer and the …

Attribute charts are used widely for monitoring binary events in manufacturing, service, and
healthcare processes. While Shewhart type charts are efficacious in detecting large or …