模糊互补判断矩阵的一致性检验及修正

The Verifier and Adjustment of Cosistency for Fuzzy Complementary Judgement Matrix

利用模糊互补判断矩阵进行决策时,指出既要保持元素间两两比较序的传递性又要保持整体偏差的可接受性,定义了严格及弱序传递、满意一致性矩阵等概念;提出一种新的修正算法并证明了其收敛性;最后给出一算例。

When the fuzzy complementary judgement matrix is used to make decision, it points out that the judgement between every two elements not only needs the ordered consistency but also needs satisfied acceptability of global deviation. Strict and weak ordered delivery, satisfied consistent matrix are defined in this paper,a new adjustment algorithm is put forward,later the convergency is proved,a numerical example is given at the end.