基于合作网络均衡的区间直觉模糊决策  

Interval-valued Intuitionistic Fuzzy Decision Based on Cooperative Network Equilibrium

作　　者：杨利峰[1] 陈红[1] 

机构地区：[1]中国矿业大学管理学院,江苏徐州221116

出　　处：《统计与决策》2017年第22期45-49,共5页Statistics & Decision

基　　金：国家自然科学基金资助项目(71473248;71303233);教育部人文社会科学研究项目(10YJA630010;11YJC630162);江苏省青蓝工程项目(2012);江苏高校哲学社会科学优秀创新团队(能源资源管理创新团队)项目

摘　　要：针对群体决策等问题研究中,仅考虑合作主体参与特征信息,而忽略合作主体间位势信息存在差异的问题,文章首先根据合作主体参与特征和主体间合作特征对群体合作主体位势差异进行了界定,给出了区间乘、合作均衡度等运算,进而构造了合作均衡矩阵来描述合作主体位势差异。其次在合作均衡矩阵基础上,结合决策主体判断具有主观模糊性的特点,提出了基于合作网络均衡的区间直觉模糊决策方法,统筹解决了具有合作主体参与特征差异及合作位势拓扑差异情境下群体区间直觉模糊决策问题,并进行了示例演算。Aiming at the problem that study of group decision-making only focuses on the behavioral agents＇ participation characteristic information without consideration of the potential information differences between cooperative subjects, this paper is based on the cooperative subjects＇ characteristic information and characteristics of cooperation between behavioral agents to de- fine the potential difference of the group cooperative agents. And then the paper offers the operation of the interval multiplication, cooperative equilibrium degree, etc., and also constructs a cooperation equilibrium matrix to iUustrate the potential differences of the cooperative subjects. In addition, on the basis of cooperation matrix, the paper combines the characteristics of subjective fuzzi- ness of the decision-makers to put forward the method of interval-valued intuitionistic fuzzy decision based on cooperative net- work equilibrium, and solve in an integrated manner the problem of interval intuitionistic fuzzy group decision-making under the situation of the cooperation agents＇ participation characteristics differences and cooperation potential topological difference. Final- ly the paper offers examples of calculation.

关 键 词：网络关系特征 语言信息 区间直觉模糊集 群体决策 合作均衡度 

分 类 号：N94[自然科学总论—系统科学]