Title
A Novel Defuzzification Method for Type-II Fuzzy Set
Abstract
The foundation of most defuzzification approaches for Type-II fuzzy set are based on iterative algorithms. Although these approaches have been reported to be successful, many real-time applications still suffer from being computationally expensive. This issue seems more critical when general type-II fuzzy sets (GT2FS) are used. In this paper, we use two remarkable concepts in fuzzy set, i.e., alpha-plane and alpha-cut in order to propose a novel method for computing the centroid defuzzification of a GT2FS. As results show, the proposed method has a low computation load, while showing the comparable or superior outcomes in comparison with other leading competitive approaches.
Year
DOI
Venue
2018
10.1109/mwscas.2018.8623950
Midwest Symposium on Circuits and Systems Conference Proceedings
Keywords
Field
DocType
Type II fuzzy set,Centroid,(alpha)over-tilde-Plane,alpha-Cut,Defuzzification
Defuzzification,Computer science,Algorithm,Control engineering,Fuzzy set,Centroid,Computation
Conference
ISSN
Citations 
PageRank 
1548-3746
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
Farnaz Sabahi100.34
Fahimeh Rookhosh200.34
Farzad Sabahi301.01