几种区间数判断矩阵排序权向量计算方法的比较研究

区间数判断矩阵的研究越来越受到更多学者的关注 ,有关理论和方法的研究也已经取得了一定的成果 .首先介绍了区间数判断矩阵的有关概念 ,然后简要地介绍和评述了区间数判断矩阵排序权向量或综合评价值的计算方法 ,最后对各方法进行比较并给出计算示例 .这为进一步研究区间数判断矩阵提供了初步的理论基础 .

COMPARATIVE STUDY ON THE CALCULATION METHODS OF THE RANKING WEIGHT-VECTOR OF INTERVAL JUDGMENT MATRIX

The research about interval judgment matrix has attracted more and more attention recently. Some achievements on the study of the theory and methods have been obtained. This article introduced some definitions of interval judgment matrix firstly, then summarized the methods of calculating weight vector or comprehensive evaluation value of interval judgment matrix generally. And finally, gave some numerical examples to illustrate the use of the calculation methods. All these may be useful to advance the research of interval judgment matrix in academic basis.