模糊群决策方法在物流服务商选择中的应用  

The Application of Fuzzy Group Decision Making Method to the Logistics Providers Choosing Problem

作　　者：王勇[1] 张云丰[1] 

机构地区：[1]重庆大学经济与工商管理学院,重庆400030

出　　处：《工业工程与管理》2009年第1期19-23,共5页Industrial Engineering and Management

基　　金：国家自然科学基金资助项目(70572028);教育部人文社会科学研究基金资助项目(05JA630063)

摘　　要：针对物流服务商选择中评价指标的不确定性和模糊性,提出用三角形模糊数来描述评价指标;构造了基于三角形模糊数和群决策理论的基本算法;并利用模糊数排序公式对决策方案进行排序和择优。最后进行了实例分析,数值结果表明该方法可行且有效。In this paper triangular fuzzy numbers was used to describe the evaluation indices for the uncertainty and fuzziness about the logistics providers choosing problem. A basic algorithm was created based on the triangular fuzzy numbers and group decision making theory. The priority was given about decision making program by using the given priority formula. Finally,an example was illustrated. Numerical results show that this approach is feasible and effective.

关 键 词：物流服务商 三角形模糊数 群决策 

分 类 号：F252[经济管理—国民经济]