重庆理工大学学报（自然科学版）2013，Vol.27Issue(2)：119-125,7.DOI:10.3969/j.issn.1674-8425(z).2013.02.024
基于新得分函数的直觉模糊多属性决策方法
Multi-criteria Decision-Making Method Based on a New Score Function under Intuitionistic Fuzzy Environment
摘要
Abstract
The score function is an important index in ranking intuitionistic fuzzy numbers. Considering the effect of hesitancy degree to score value from the objective view, in this paper, a new scoring function of intuitionistic fuzzy numbers is proposed based on thefunction. Then examples are given to demonstrate the validity of this score function. Furthermore, combined with the intuitionistic fuzzy weighted average operator, a multi-attribute decision method is developed based on the new scoring function. Finally, a numerical example is given to illustrate the feasibility and effectiveness of the new method.关键词
直觉模糊数/得分函数/多属性决策Key words
intuitionistic fuzzy numbers/ score function/ multi-attribute decision making分类
管理科学引用本文复制引用
牛利利,黄娜,罗雪鹏..基于新得分函数的直觉模糊多属性决策方法[J].重庆理工大学学报（自然科学版）,2013,27(2):119-125,7.基金项目
广西自然科学基金资助项目(0991029) （0991029）
教育部人文社会科学基金资助项目(12YJC630080) （12YJC630080）
广西研究生教育创新计划资助项目(YCSZ2012011) （YCSZ2012011）
