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.
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)
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
interval-valued intuitionistic fuzzy set
interval-valued intuitionistic fuzzy value
hesitation degree
multi-criteria decision making
ideal point
