A review and critique of auxiliary information-based process monitoring methods

NA Saleh, MA Mahmoud, WH Woodall… - Quality Technology & …, 2023 - Taylor & Francis
We review the rapidly growing literature on auxiliary information-based (AIB) process
monitoring methods. Under this approach, there is an assumption that the auxiliary variable …

Efficient signed-rank based EWMA and HWMA repetitive control charts for monitoring process mean with and without auxiliary information

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 …

A mixed HWMA‐CUSUM mean chart with an application to manufacturing process

M Abid, S Mei, HZ Nazir, M Riaz… - Quality and Reliability …, 2021 - Wiley Online Library
Memory‐type control charts play a significant role to identify slight changes in the
parameters of the production process. In this article, we have proposed a new cumulative …

Generalized linear model based monitoring methods for high‐yield processes

T Mahmood - Quality and Reliability Engineering International, 2020 - Wiley Online Library
Emerge in technology brought well‐organized manufacturing systems to produce high‐
quality items. Therefore, monitoring and control of products have become a challenging task …

GLM‐based control charts for the inverse Gaussian distributed response variable

S Kinat, M Amin, T Mahmood - Quality and Reliability …, 2020 - Wiley Online Library
In the modern era of digitalization, manufacturing industries needed monitoring methods to
timely detect an abrupt change in the process. Control charts are widely used online …

Improved nonparametric control chart based on ranked set sampling with application of chemical data modelling

Z Rasheed, M Khan, NL Abiodun… - Mathematical …, 2022 - Wiley Online Library
The statistical performance of parametric control charts is questionable when the underlying
process does not follow any specified probability distribution. Nonparametric control charts …

Distribution-free double exponentially and homogeneously weighted moving average Lepage schemes with an application in monitoring exit rate

KM Chan, A Mukherjee, ZL Chong, HC Lee - Computers & Industrial …, 2021 - Elsevier
Two new distribution-free Lepage-type statistical process monitoring schemes are proposed.
One is the double exponentially weighted moving average Lepage scheme, and the other is …

An enhanced double homogeneously weighted moving average control chart to monitor process location with application in automobile field

SM Anwar, M Aslam, B Zaman… - Quality and Reliability …, 2022 - Wiley Online Library
The memory control charts, including cumulative sum (CUSUM) and exponentially weighted
moving average (EWMA) control charts, are widely used to monitor small‐to‐moderate shifts …

On enhanced GLM-based monitoring: an application to additive manufacturing process

A Iqbal, T Mahmood, Z Ali, M Riaz - Symmetry, 2022 - mdpi.com
Innovations in technology assist the manufacturing processes in producing high-quality
products and, hence, become a greater challenge for quality engineers. Control charts are …

On mixed memory control charts based on auxiliary information for efficient process monitoring

SM Anwar, M Aslam, M Riaz… - Quality and Reliability …, 2020 - Wiley Online Library
Control charts are popular monitoring tools in statistical process control toolkit. These are
used to identify assignable causes in the process parameters (location and/or dispersion) …