基于结构元理论及信息熵的模糊多属性决策方法  

The Method of Fuzzy Multi-attribute Decision Making Based on Structured Element and Information Entropy

作　　者：刘海涛[1] 郭嗣琮[1] 

机构地区：[1]辽宁工程技术大学理学院,辽宁阜新123000

出　　处：《数学的实践与认识》2009年第17期1-5,共5页Mathematics in Practice and Theory

基　　金：辽宁省教育厅高等学校科学研究项目(202183381)

摘　　要：主要目的是讨论当权重完全未知时的模糊多属性决策方法,其中运用了结构元理论和信息熵方法.首先,简单地介绍了这两种方法的基本原理.然后,提出了基于这两种方法的决策模型,给出了模糊权重函数的求解公式.最后,把该方法应用于考核、评估干部的问题.The main goal of this thesis is to discuss fuzzy multi-attribute decision making method with attribute weight information completely unknown, and we apply structured element theory and method of information entropy in this thesis. First, we introduce basic principle of these two methods, and then we put forward decision model and solution formula of fuzzy weight function on the basis of these two methods. Finally, the method is applied to the evaluation and examination of cadres.

关 键 词：模糊多属性决策 结构元 信息熵 权重 

分 类 号：O159[理学—数学] O236[理学—基础数学]