AHP中判断矩阵一致性改进方法的研究

Method to Improve the Consistency of Judgement Matrix in AHP

针对AHP中判断矩阵一致性改进问题 ,提出了一种新的改进判断矩阵一致性的方法·首先 ,给出了诱导矩阵的定义 ,然后通过分析诱导矩阵与判断矩阵之间的关系 ,给出了将判断矩阵改进为满意一致性矩阵的简洁、实用的迭代算法·最后给出了两个算例·

With respect to the problem of improving the consistency of judgement matrix in Analytic Hierarchy Process, a new method is proposed to improve the consistency of the judgement matrix according to the alternatives provided by the decision maker. Firstly, the definition of induce judgement matrix is given. Then, by analyzing the relation between the induce judgement matrix and the judgement matrix, a simple practical iterative algorithm is proposed. Finally, two numerical examples are given to illustrate the effectiveness of the proposed method.