Multivariate statistical process control charts: an overview

S Bersimis, S Psarakis… - Quality and Reliability …, 2007 - Wiley Online Library
In this paper we discuss the basic procedures for the implementation of multivariate
statistical process control via control charting. Furthermore, we review multivariate …

How generative AI models such as ChatGPT can be (mis) used in SPC practice, education, and research? An exploratory study

FM Megahed, YJ Chen, JA Ferris, S Knoth… - Quality …, 2024 - Taylor & Francis
Abstract Generative Artificial Intelligence (AI) models such as OpenAI's ChatGPT have the
potential to revolutionize Statistical Process Control (SPC) practice, learning, and research …

A review of some sampling and aggregation strategies for basic statistical process monitoring

IM Zwetsloot, WH Woodall - Journal of Quality Technology, 2021 - Taylor & Francis
We review the long-established rational subgrouping principle for determining an effective
sampling plan for process monitoring. We present some other general advice that has been …

Industrial process monitoring in the big data/industry 4.0 era: From detection, to diagnosis, to prognosis

MS Reis, G Gins - Processes, 2017 - mdpi.com
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 …

Using control charts to monitor process and product quality profiles

WH Woodall, DJ Spitzner… - Journal of Quality …, 2004 - Taylor & Francis
In most statistical process control (SPC) applications, it is assumed that the quality of a
process or product can be adequately represented by the distribution of a univariate quality …

[图书][B] Statistical analysis of profile monitoring

A Saghaei, R Noorossana, A Amiri - 2013 - Wiley Online Library
The aim of this book is to summarize major achievements in statistical profile monitoring
methods. Statistical profile monitoring can be considered as a potential subarea of statistical …

Phase I analysis of linear profiles with calibration applications

MA Mahmoud, WH Woodall - Technometrics, 2004 - Taylor & Francis
We study the phase I analysis of data when the quality of a process or product is
characterized by a linear function. We assume that simple linear regression data are …

Monitoring general linear profiles using multivariate exponentially weighted moving average schemes

C Zou, F Tsung, Z Wang - Technometrics, 2007 - Taylor & Francis
We propose a statistical process control scheme that can be implemented in industrial
practice, in which the quality of a process can be characterized by a general linear profile …

Statistical monitoring of nonlinear product and process quality profiles

JD Williams, WH Woodall… - Quality and Reliability …, 2007 - Wiley Online Library
In many quality control applications, use of a single (or several distinct) quality characteristic
(s) is insufficient to characterize the quality of a produced item. In an increasing number of …

A change point method for linear profile data

MA Mahmoud, PA Parker, WH Woodall… - Quality and …, 2007 - Wiley Online Library
We propose a change point approach based on the segmented regression technique for
testing the constancy of the regression parameters in a linear profile data set. Each sample …