基于改进直觉模糊集成算子的多属性决策方法及其应用研究  

Research on the Multiple Attribute Decision Making and Application Based on Improved Intuitionistic Fuzzy Aggregation Operators

作　　者：吴冲[1] 王琦[1] 

机构地区：[1]哈尔滨工业大学管理学院,黑龙江哈尔滨150001

出　　处：《运筹与管理》2013年第6期71-77,共7页Operations Research and Management Science

基　　金：国家自然科学基金项目资助(71271070);高等学校博士学科点专项科研基金项目资助(20092302110060);教育部新世纪优秀人才支持计划项目资助(NCET-08-0171)

摘　　要：基于直觉模糊集理论,提出了改进直觉模糊集成算子方法来研究多属性决策问题。本文定义了直觉模糊数的运算法则和比较了直觉模糊信息的一系列集成算子,然后改进了传统得分函数,并将其与直觉模糊集成算子相结合,从而得到新的直觉模糊信息的集成方式,将其运用于解决属性权重已知的直觉模糊多属性决策问题。最后,通过具体实例说明该方法的有效性和具体应用过程。Based on intuitionistic fuzzy sets theory , the improved intuitionistic fuzzy aggregation operator is pres-ented to research the multiple attribute decision making problems .In this paper , we define the algorithms of intuitionistic fuzzy and compare the intuitionistic fuzzy information integrated operators .Then we improve the classic score function , combine that with the intuitionistic fuzzy aggregation operators and hence obtain a new method to integrate intuitionistic fuzzy information .This method is applied to solve the intuitionistic fuzzy multi-ple attribute decision making problems with known attribute weights .Finally, an example is shown to illustrate the effectiveness and procedure of the proposed method .

关 键 词：管理科学与工程 多属性决策 运算法则 得分函数 直觉模糊集成算子 

分 类 号：C934[经济管理—管理学]