This paper proposes a new approach based on Bonferroni mean operator and possibility degree to solve fuzzy multi-attribute decision making (FMADM) problems in which the attribute value takes the form of interval type-2 fuzzy numbers. We introduce the concepts of interval possibility mean value and present a new method for calculating the possibility degree of two interval trapezoidal type-2 fuz...

The field of Fuzzy Control have enjoyed tremendous success in the last decade, with both theoretical and industrial developments being introduced at an increasing rateI. However, fuzzy control is just one application of Soft Computing methods in general, and Fuzzy Sets theory in particular. This principled approach to approximate reasoning is not limited only to control problems, but is useful ...