Most robust control charts in the literature are for monitoring process location parameters, such as mean or median, rather than process dispersion parameters. This paper develops a new robust control chart by integrating a two-sample nonparametric test into the effective change-point model. Our proposed chart is easy in computation, convenient to use, and very powerful in detecting process dispersion shifts. © 2013 Maoyuan Zhou and Wei Geng.
CITATION STYLE
Zhou, M., & Geng, W. (2013). A robust control chart for monitoring dispersion. Journal of Applied Mathematics, 2013. https://doi.org/10.1155/2013/279203
Mendeley helps you to discover research relevant for your work.