Show simple item record

AuthorDawod A.B.A.
AuthorAbbasi S.A.
AuthorAl-Momani M.
Available date2020-03-03T06:19:03Z
Publication Date2018
Publication NameQuality and Reliability Engineering International
ResourceScopus
ISSN7488017
URIhttp://dx.doi.org/10.1002/qre.2305
URIhttp://hdl.handle.net/10576/13104
AbstractControl charts are mainly carried out in 2 interconnected phases: Phase I (retrospective phase) and Phase II (monitoring phase). Phase I uses a stable historical sample to establish control limits that will be used later in Phase II. The preciseness of the control limits obtained from Phase I can greatly affect the performance of control charts in Phase II. Monitoring the coefficient of variation (CV) is an effective approach when the process mean or standard deviation is not constant. Until now, little work has been dedicated on investigating the performance of CV control charts in Phase I. Viewed under this perspective, this study investigates the performance of CV control charts in Phase I in terms of probability to signal. A real-life example is also provided to illustrate the working of CV charts in Phase I.
SponsorThe author Saddam Akber Abbasi would like to acknowledge the support of Qatar University, Qatar for providing excellent research facilities. The authors Abdaljbbar Dawod and Marwan Al-Momani would like to thank King Fahd University of Petroleum and Minerals, KSA for extraordinary research support.
Languageen
PublisherJohn Wiley and Sons Ltd
Subjectcoefficient of variation
control chart
FAP
Phase I
probability to signal
TitleOn the performance of coefficient of variation control charts in Phase I
TypeArticle
Pagination1029 - 1040
Issue Number6
Volume Number34
dc.accessType Abstract Only


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record