Abstract

This paper addresses the design of control charts for both variable ( x chart) and attribute (u and c charts) quality characteristics, when there is uncertainty about the process parameters or sample data. Derived control charts are more flexible than the strict crisp case, due to the ability of encompassing the effects of vagueness in form of the degree of expert’s presumption. We extend the use of proposed fuzzy control charts in case of linguistic data using a developed defuzzifier index, which is based on the metric distance between fuzzy sets.

Details

Title
FUZZY CONTROL CHARTS FOR VARIABLE AND ATTRIBUTE QUALITY CHARACTERISTICS
Author
Fazel Zarandi, Mohammad Hassan; Turksen, Ismail Burhan; HUSSEINIZADEH KASHAN, ALI
Pages
31-44
Section
Research Paper
Publication year
2006
Publication date
Mar 2006
Publisher
University of Sistan and Baluchestan, Iranian Journal of Fuzzy Systems
ISSN
17350654
e-ISSN
26764334
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2671900858
Copyright
© 2006. This work is published under https://creativecommons.org/licenses/by-nc/2.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.