New memory-type control charts for monitoring process mean and dispersion

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

3 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)3423-3438
Journal / PublicationScientia Iranica
Volume24
Issue number6
Publication statusPublished - Nov 2017

Link(s)

Abstract

Control chart is widely used to monitor the quality of products of industrial or business processes. Max-CUSUM and Max-EWMA are based on memory-type control charts that monitor the process mean and standard deviation simultaneously. This article introduces four new control charts that monitor the process mean and dispersion simultaneously. The proposed control charting schemes are compared with the existing counterparts including Max-EWMA, Max-CUSUM, SS-EWMA, and SS-CUSUM. A case study is presented for practical considerations using a real dataset.

Research Area(s)

  • Average run length, Control chart, Location and dispersion parameters, Max-chart, Normality

Citation Format(s)

New memory-type control charts for monitoring process mean and dispersion. / Ajadi, J.O.; Riaz, M.
In: Scientia Iranica, Vol. 24, No. 6, 11.2017, p. 3423-3438.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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