On Type-2 Fuzzy Sets and Type-2 Fuzzy Systems

被引:0
|
作者
Shvedov A.S. [1 ]
机构
[1] National Research University Higher School of Economics, Moscow
关键词
93C42; 94D05; functional fuzzy system; fuzzy relation of type 2; fuzzy set of type 2; relational fuzzy system;
D O I
10.1007/s10958-021-05624-8
中图分类号
学科分类号
摘要
One of the advantages of systems based on fuzzy logic (fuzzy systems) is the possibility of a soft switch from one set of values of input parameters of the system to another, when different conclusions are drawn for different sets of these values. A fuzzy set of type 2 is a direct generalization of an ordinary fuzzy set. In this paper, we review some branches of the theory of type-2 fuzzy sets and the theory of type-2 fuzzy systems. We discuss operations on type-2 fuzzy sets, type-2 fuzzy relations, and the centroids of type-2 fuzzy sets and describe type-2 functional fuzzy systems and type-2 relational fuzzy systems. © 2021, Springer Science+Business Media, LLC, part of Springer Nature.
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页码:376 / 384
页数:8
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