Journal article · 2023
Novel Bayesian CUSUM and EWMA control charts via various loss functions for monitoring processes
Quality and Reliability Engineering International · 39(1), 164–189 · 2023
Abstract
In this work, both the cumulative sum (CUSUM) and exponentially weighted moving average (EWMA) control charts have been reconfigured to monitor processes using a Bayesian approach. Our construction of these charts are informed by posterior and posterior predictive distributions found using three loss functions: the squared error, precautionary, and linex. We use these control charts on count data, performing a simulation study to assess chart performance. Our simulations consist of sensitivity analysis of the out‐of‐control shift size and choice of hyper‐parameters of the given distributions. Practical use of theses charts are evaluated on real data.
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Details
- Type
- Journal article
- Year
- 2023
- Journal
- Quality and Reliability Engineering International
- Volume
- 39
- Issue
- 1
- Pages
- 164–189
- Publisher
- Wiley
- DOI
- 10.1002/qre.3229
- Open access
- Unpaywall (publisher, cc-by)
Cite this work
Chelsea L. Jones, Abdel-Salam G. Abdel-Salam, D'Arcy Mays (2023). Novel Bayesian CUSUM and EWMA control charts via various loss functions for monitoring processes. Quality and Reliability Engineering International, 39(1), 164–189. https://doi.org/10.1002/qre.3229
@article{jones2023novel,
author = {Chelsea L. Jones and Abdel-Salam G. Abdel-Salam and D'Arcy Mays},
title = {Novel Bayesian CUSUM and EWMA control charts via various loss functions for monitoring processes},
year = {2023},
journal = {Quality and Reliability Engineering International},
volume = {39},
number = {1},
pages = {164--189},
publisher = {Wiley},
doi = {10.1002/qre.3229}
}
TY - JOUR AU - Chelsea L. Jones AU - Abdel-Salam G. Abdel-Salam AU - D'Arcy Mays TI - Novel Bayesian CUSUM and EWMA control charts via various loss functions for monitoring processes PY - 2023 JO - Quality and Reliability Engineering International VL - 39 IS - 1 SP - 164 EP - 189 PB - Wiley DO - 10.1002/qre.3229 UR - https://doi.org/10.1002/qre.3229 ER -