Fuzzy Approach to Statistical Control Charts

After investigating the advantages and disadvantages of current methods of statistical process control, it becomes important to overcome the disadvantages and then use the advantages to improve a method for monitoring a process with categorical observations. An approach which considers uncertainty a...

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Main Author: Shahryar Sorooshian
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2013/745153
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author Shahryar Sorooshian
author_facet Shahryar Sorooshian
author_sort Shahryar Sorooshian
collection DOAJ
description After investigating the advantages and disadvantages of current methods of statistical process control, it becomes important to overcome the disadvantages and then use the advantages to improve a method for monitoring a process with categorical observations. An approach which considers uncertainty and vagueness is tried for this study; and for this purpose, fuzzy set theory is inevitable to use. So, a new approach based on fuzzy set theory is introduced in this research for monitoring attribute quality characteristics. This approach is then compared with the current related approach to see the difference in performance.
format Article
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institution Kabale University
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language English
publishDate 2013-01-01
publisher Wiley
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series Journal of Applied Mathematics
spelling doaj-art-3a6693a07f3148b3921c49bbd0c97b3a2025-02-03T05:58:29ZengWileyJournal of Applied Mathematics1110-757X1687-00422013-01-01201310.1155/2013/745153745153Fuzzy Approach to Statistical Control ChartsShahryar Sorooshian0Faculty of Technology, University Malaysia Pahang, Gambang Kuantan, 26300 Pahang, MalaysiaAfter investigating the advantages and disadvantages of current methods of statistical process control, it becomes important to overcome the disadvantages and then use the advantages to improve a method for monitoring a process with categorical observations. An approach which considers uncertainty and vagueness is tried for this study; and for this purpose, fuzzy set theory is inevitable to use. So, a new approach based on fuzzy set theory is introduced in this research for monitoring attribute quality characteristics. This approach is then compared with the current related approach to see the difference in performance.http://dx.doi.org/10.1155/2013/745153
spellingShingle Shahryar Sorooshian
Fuzzy Approach to Statistical Control Charts
Journal of Applied Mathematics
title Fuzzy Approach to Statistical Control Charts
title_full Fuzzy Approach to Statistical Control Charts
title_fullStr Fuzzy Approach to Statistical Control Charts
title_full_unstemmed Fuzzy Approach to Statistical Control Charts
title_short Fuzzy Approach to Statistical Control Charts
title_sort fuzzy approach to statistical control charts
url http://dx.doi.org/10.1155/2013/745153
work_keys_str_mv AT shahryarsorooshian fuzzyapproachtostatisticalcontrolcharts