Control charting techniques have been applied to a wide variety of areas. In certain areas,
such as in finance and healthcare, the process mean and variance are not independent of …

In this paper, we provide an overview of a class of control charts called the synthetic charts.
Synthetic charts are a combination of a traditional chart (such as a Shewhart, CUSUM, or …

Although enhancing the detection ability of control charts with run-rules scheme is very
common, this approach received little attention in profile monitoring in which the quality of a …

Enhancing the sensitivity of control charts for detecting small process shift is desirable and
may be done in different ways. In this paper, we propose the double exponentially weighted …

In this paper, a new distribution-free double exponentially weighted moving average
(DEWMA) control chart based on the Wilcoxon rank-sum (WRS) test without any …

When monitoring manufacturing processes, managing an attribute quality characteristic is
easier and faster than a variable quality characteristic. Yet, the economic-statistical design of …

Different control charts are developed for monitoring various types of quality characteristics
in the area of Statistical Process Monitoring (SPM). Moreover, new techniques are proposed …

During the last two decades, many new methods have appeared in statistical process
monitoring with synthetic‐type control charts being a prominent constituent. These charts …

This paper develops a new double sampling (DS) monitoring scheme, namely, the side-
sensitive DS X¯ chart, to monitor the process mean. The operational procedure is presented …

The steady-state average run length (ARL) is a function of the in-control probabilities of
being in each nonabsorbing state. Davis and Woodall (2002) tabulated values that are …