基于最可靠判断行的判断矩阵校正方法

A Rectification Method of Judgement Matrix Based on Most Reliable Row of Judgement

根据判断矩阵 A的 n个判断行生成 n个具有一致性的判断矩阵 A1 ,A2 ,… ,An,并引入Ak与 A偏差矩阵 Bk,偏差量 ek(k =1 ,2 ,… ,n) .如果 Ai 与 A的偏差最小 ,则以第 i行为最可靠判断行 ,并将 A与 Ai

The consistent judgement matrixes, A 1,A 2,…,A n, are generated by the rows of judgement in matrix A.B k is the deviation matrix between A k and A, and the deviation scope is e k(k=1,2,…,n). If deviation between A i and A is the least,we can affirm that Row i will be the most reliable judgement row of A.Based on this, we can find the element of larger deviation in the row of larger deviation between A i and A,and make rectification.