层次分析中右特征向量排序法原理

ON PRIORITY PRINCIPLE OF THE EIGENVECTOR METHOD IN AHP

本文分析了层次分析法中的右特征向量排序原理。指出了用判断矩阵的右特征向量作为排序向量的理由,并且还讨论了判断矩阵的一致性检验问题。

In this paper,the priority principle of the eigenvector method is analyzied. The results showed why the right principal eigenvector of a judgement matrix can be regarded as the priority vector. Consistency test to a judgement matrix is also discussed.