中文摘要：

针对模糊偏好关系矩阵本身是否一致,使得原矩阵渐进逼近目标矩阵的问题,提出了群决策中模糊偏好关系矩阵一致性调整的新方法。该方法基于目标矩阵的最优选择,提出了一种新的目标矩阵R,使得计算得来的调和矩阵较之原矩阵在一定条件下保留了更多的偏好信息,即在很大程度上保留着群决策中决策者的意愿。最后给出了算例进行比较,说明了该方法的优势。

英文摘要：

A new method for consistency adjustment of fuzzy preference relations matrix in Group Decision is proposed. This method presented a new target matrix R, as a result, more preference information was saved in the calculated mediation matrix in a certain extent. That is to say, more intentions of decision-makers of Group Decision were saved. A numerical example is given to illustrate the course of the proposed method and its predominance.