基于区间值直觉模糊集距离的多属性决策方法  

Multi-criteria decision making based on distance on interval-valued intuitionistic fuzzy sets

作　　者：兰蓉[1] 

机构地区：[1]西安邮电学院通信与信息工程学院,陕西西安710121

出　　处：《西安邮电学院学报》2010年第5期79-82,共4页Journal of Xi'an Institute of Posts and Telecommunications

基　　金：陕西省教育厅科研计划资助项目(09JK720)

摘　　要：针对区间值直觉模糊集上的多属性决策问题,使用区间值直觉模糊集犹豫度的概念,给出区间值直觉模糊集之间一种新的距离公式,并据以提出基于理想点法的区间值直觉模糊集多属性决策方法。最后,借助实例说明该决策方法的有效性。A multi-criteria decision making model on the interval-valued intuitionistic fuzzy sets is discussed.A novel distance measure between interval-valued intuitionistic fuzzy sets is proposed with the hestation degree of the interval-valued intuitionistic fuzzy set.Based on this,a novel method is presented for the multi-criteria decision making model on the nterval-valued intuitionistic fuzzy sets.Finally,a numerical example is provided to show the method＇s effectiveness.

关 键 词：区间值直觉模糊集 区间值直觉模糊值 犹豫度 多属性决策 理想点 

分 类 号：TP93[自动化与计算机技术] C934[经济管理—管理学]