大连理工大学学报2017，Vol.57Issue(2)：195-201,7.DOI:10.7511/dllgxb201702013
一种新的区间二型模糊集排序方法
A new ranking method of interval type-2 fuzzy sets
摘要
Abstract
The ranking for interval type-2 fuzzy sets is one of the most critical issues in the fuzzy decision-making domain.The existing methods,however,cannot distinguish the ranking order of interval type-2 fuzzy sets in some cases.To solve this problem,a new ranking method of interval type-2 fuzzy sets is proposed based on incentre point of fuzzy sets;and then,a ranking order is defined according to the ranking value.Compared with the existing methods,the proposed method can effectively distinguish the ranking order of interval type-2 fuzzy sets.关键词
区间二型模糊集/模糊集内心/排序方法Key words
interval type-2 fuzzy sets/incentre point of fuzzy sets/ranking method分类
数理科学引用本文复制引用
周林涛,李洪兴..一种新的区间二型模糊集排序方法[J].大连理工大学学报,2017,57(2):195-201,7.基金项目
国家自然科学基金资助项目(61374118). （61374118）
