基于相对优势度的直觉模糊多属性决策方法

Multi-attribute Fuzzy Decision-making Method with Intuitionistic Fuzzy Sets Based on Relative Superiority

把区间数的相对优势度概念推广到直觉模糊数,再根据直觉模糊数两两比较的相对优势度构建模糊互补判断矩阵,提出一种直觉模糊数的排序方法,并将此排序方法应用到直觉模糊多属性决策中,得到一种基于相对优势度的直觉模糊数多属性决策方法.

The concept of relative superiority of interval numbers was extended to intuitionistic fuzzy numbers. The fuzzy complementary judgment matrix was given, and then a ranking method of intuitionistic fuzzy numbers was presented, based on the relative superiority matrix for the binary comparison of intuitionistic fuzzy numbers. In the following stage, this method was applied to multi-attribute fuzzy decision-making with intuitionistic fuzzy numbers, and a multi-criteria fuzzy decision-making method with intuitionistic fuzzy sets was given based on relative superiority.