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对区间互补判断矩阵的一致性进行研究,提出一种新的可接受一致性定义,将不满足可接受一致性的矩阵较容易地修正为可接受一致性矩阵.基于凸组合方法,一族明晰数互补判断矩阵的权重向量可被用来求取可接受一致性区间互补判断矩阵的区间权重,并提出了求取可接受一致性区间互补判断矩阵区间权重向量的算法.数值例子显示了所提出的可接受一致性定义以及算法的可行性和有效性.
This paper studies the consistency of interval complementary judgment matrix and proposes a new definition of acceptable consistency, which can easily be amended to an acceptable consistency matrix if it does not satisfy the acceptable consistency.Based on the convex combination method, The weight vector of the complementary judgment matrix can be used to obtain the interval weights of the acceptable consistency interval complementary judgment matrix and the algorithm for obtaining the interval weight vector of the interval of acceptable consistency interval judgment matrix is proposed.The numerical examples show that the proposed The definition of acceptable consistency and the feasibility and validity of the algorithm.