Type-2 fuzzy sets made simple
نویسندگان
چکیده
Type-2 fuzzy sets let us model and minimize the effects of uncertainties in rule-base fuzzy logic systems. However, they are difficult to understand for a variety of reasons which we enunciate. In this paper, we strive to overcome the difficulties by: 1) establishing a small set of terms that let us easily communicate about type-2 fuzzy sets and also let us define such sets very precisely, 2) presenting a new representation for type-2 fuzzy sets, and 3) using this new representation to derive formulas for union, intersection and complement of type-2 fuzzy sets without having to use the Extension Principle.
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ورودعنوان ژورنال:
- IEEE Trans. Fuzzy Systems
دوره 10 شماره
صفحات -
تاریخ انتشار 2002