摘要
通过引进区间数向量范数,对区间数多指标决策问题的决策矩阵进行规范化处理,再利用区间数乘法运算,将区间数多指标决策问题转化成指标取值为区间数的多指标决策问题,在此基础上给出了区间数多指标决策问题的灰色关联分析法,该方法简单实用,所需信息少,并运用该方法分析了一个实际问题。
Firstly, decision making matrix of interval numbers multiple attribute decision making problem by norm of interval number vector is standardized. Then, it transformed an interval number multiple attribute decision making problem into multiple attribute decision making problem with intervalalued indexes by the multiplication operation of interval number. On the basis of this, the method of grey related analysis to interval number multiple attribute decision making problem is given, and a practical problem is analyzed by this method. This method is simple, practical and demand less information. It analysed a concrete problem with this method.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2005年第6期1030-1033,共4页
Systems Engineering and Electronics
基金
西南石油学院院内资助课题(院296)
关键词
区间数
多指标决策
灰色关联分析法
interval number
multiple attribute decision making
the method of grey related analysis
