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Enhanced Cumulative Sum Charts for Monitoring Process Dispersion

The cumulative sum (CUSUM) control chart is widely used in industry for the detection of small and moderate shifts in process location and dispersion. For efficient monitoring of process variability, we present several CUSUM control charts for monitoring changes in standard deviation of a normal pro...

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Detalles Bibliográficos
Autores principales: Abujiya, Mu’azu Ramat, Riaz, Muhammad, Lee, Muhammad Hisyam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4406612/
https://www.ncbi.nlm.nih.gov/pubmed/25901356
http://dx.doi.org/10.1371/journal.pone.0124520