Control charts that are based on assumption (s) of a specific form for the underlying process distribution are referred to as parametric control charts. There are many applications where …
We provide a critical outlook of the evolution of Industrial Process Monitoring (IPM) since its introduction almost 100 years ago. Several evolution trends that have been structuring IPM …
GJ Ross - Journal of Statistical Software, 2015 - jstatsoft.org
The change point model framework introduced in Hawkins, Qiu, and Kang (2003) and Hawkins and Zamba (2005a) provides an effective and computationally efficient method for …
P Qiu - Journal of Quality Technology, 2018 - Taylor & Francis
Statistical process control (SPC) charts play a central role in quality control and management. Many conventional SPC charts are designed under the assumption that the …
GJ Ross, NM Adams - Journal of Quality Technology, 2012 - Taylor & Francis
Most traditional control charts used for sequential monitoring assume that full knowledge is available regarding the prechange distribution of the process. This assumption is unrealistic …
DM Hawkins, Q Deng - Journal of Quality Technology, 2010 - Taylor & Francis
The assumption of fully known in-control distributions has long been recognized as an idealization, at best approximately true. Recent development of normal-based change-point …
AK McCracken, S Chakraborti - Quality Technology & Quantitative …, 2013 - Taylor & Francis
In the control chart literature, a number of one-and two-chart schemes has been developed to simultaneously monitor the mean and variance parameters of normally distributed …
A Shafqat, H Zhensheng, M Aslam - Scientific Reports, 2023 - nature.com
Control charts are powerful tools to observe the presentation of the manufacturing process. Mostly, when the data in industries come from the process may follow non-normal or …
While the assumption of normality is required for the validity of most of the available control charts for joint monitoring of unknown location and scale parameters, we propose and study …