度量判断矩阵相容性的新方法  

A new method for measuring the compatibility of judgment matrices

作　　者：邓寿年[1] 姜培华[1] 

机构地区：[1]安徽工程大学应用数理学院,安徽芜湖241000

出　　处：《安徽工程科技学院学报（自然科学版）》2010年第3期65-67,共3页Journal of Anhui University of Technology and Science

基　　金：安徽工程科技学院青年基金资助项目(2006yq021)

摘　　要：判断矩阵是决策者在决策中提供的一种重要的偏好信息,为了使群组决定的结果具有更大的可靠性和说服力,需要判断矩阵间的差异.给出了度量正互反判断矩阵间相容性的3种通用指标,并且得出这3种指标的相关性质和已有相容性指标间的联系,最后进行算例分析.Judgement matrix is the important preference information provided by a decision-maker.Judging the difference between two matrices will make the decision making more realiable and convicing.This paper proposes the three common compatibility indices of judgment matrices then some properties of the indices and the relationships between the index presented in this paper and that in other papers are obtanined.At last,a numerical example is given.

关 键 词：判断矩阵 相容度 相容性指标 

分 类 号：O223[理学—运筹学与控制论]