An overview of monitoring schemes from a class called generally weighted moving average
(GWMA) is provided. A GWMA scheme is an extended version of the exponentially weighted …

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

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 …

Nonparametric control charts are used in process monitoring when there is insufficient
information about the form of the underlying distribution. In this article, we propose a triple …

Distribution-free or nonparametric control charts are used for monitoring the process
parameters when there is a lack of knowledge about the underlying distribution. In this …

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 …

Monitoring Weibull time between event (TBE) processes is essential to avoid deterioration of
quality characteristics in various reliability analysis problems. Statistical process monitoring …

Nonparametric (or distribution‐free) control charts are used for monitoring processes where
there is a lack of knowledge about the underlying distribution. In this article, a triple …

Statistical process monitoring (SPM) offers an important toolkit used to monitor the stability of
a process to improve the quality of outputs and/or services. More often, the design of control …

Single control charts are widely used to control assignable causes that shift the process due
to variations in the mean and the dispersion. In the present article, the exponentially …