Reference : Constructing a fuzzy Shewhart control chart for variables when uncertainty and random...
Scientific journals : Article
Business & economic sciences : Quantitative methods in economics & management
http://hdl.handle.net/2268/89977
Constructing a fuzzy Shewhart control chart for variables when uncertainty and randomness are combined
English
Faraz, Alireza mailto [Université de Liège - ULg > HEC-Ecole de gestion de l'ULg : UER > Statistique appliquée à la gestion et à l'économie >]
Kazemzadeh, R. B. mailto [Tarbiat Modares University, > Industrial Engineering Department, School of Engineering, > > >]
Moghadam, M. B. mailto [Allameh Tabatabaee University, Tehran, Iran > Department of Statistics, > > >]
BAZDAR, A. mailto [Isfahan University of Technology, Isfahan, Iran > School of Mathematical Science > > >]
Aug-2010
Quality & Quantity
Springer Science & Business Media B.V.
44
5
905-914
Yes (verified by ORBi)
International
0033-5177
[en] FUZZY CONTROL CHARTS
[en] In this paper we introduce a fuzzy chart for variables which is used in situations
when uncertainty and randomness are combined. It is showed that the Shewhart chart’s
control limits must be adjusted in these situations. However, this chart is based on a fuzzy
acceptance region and this method arises when a decision should be made by referring to the
grade of a sample statistic belonging to the fuzzy acceptance region.
http://hdl.handle.net/2268/89977
10.1007/s11135-009-9244-9
http://link.springer.com/article/10.1007%2Fs11135-009-9244-9

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