弱一致区间灰判断矩阵的一致逼近

THE CONSISTENCY APPROXIMATION METHOD OF THE WEAK CONSISTENT INTERVAL GRAY NUMBER JUDGEMENT MATRIX

本文给出弱一致区间灰数判断矩阵的一种一致性逼近方法,通过使用这一方法,得出弱一致区间灰数判断矩阵的一致性逼近矩阵,一致性逼近矩阵中保留了原判断矩阵的一致信息而消除了不一致信息,从而避免不一致信息对排序的影响。

This paper gives a consistency approximation method of the weak consistent interval gray mumber judgement matrix. By this method,find its consistency approximation matrix. The consistency approximation matrix retains the consistent information and removes the conconsistent information of the original matrix, thus avoids the influence of the nonconsistent information on the sequence.