基于新的模糊距离在多属性决策上的应用  

Application of Multi-attribute Decision Making Based on New Fuzzy Distance Definition of Fuzzy Numbers

作　　者：王茹[1] 

机构地区：[1]湖北汽车工业学院理学部,湖北十堰442002

出　　处：《湖北汽车工业学院学报》2007年第3期58-60,共3页Journal of Hubei University Of Automotive Technology

摘　　要：针对属性值为模糊数的多属性决策问题,根据一种新的三角模糊数模糊距离公式提出了一种基于逼近理想点解决属性值为模糊数的多属性决策问题的新方法。通过具体的决策实例表明该方法是合理可行的,从而为解决属性值为模糊数的多属性决策问题提供了一个新的决策方法。A multiple attribute decision making problem with fuzzy number valued index was investigated.A new method for the multi-attribute decision making problem based on approximating ideal point was presented through a new distance definition of triangular fuzzy number.A practical example was given to show the feasibility of the method.

关 键 词：模糊数 模糊距离 多属性决策 

分 类 号：O224[理学—运筹学与控制论]