研究了偏好信息以不同形式给出的多属性决策问题 .基于不同类型偏好信息之间的转换公式 ,将四类常见的偏好信息 (即偏好次序型、效用值型、互补判断矩阵型、互反判断矩阵型 )一致化 ,然后利用互补判断矩阵的排序公式对决策方案进行排序 .最后进行了算例分析.

This paper studies the multi\|attribute decision making problem. Based on the translation formulas of four types preference information (represented by means of preference orderings, utility values, complementary judgement matrix and reciprocal judgement matrix), this paper first makes the information uniform, using complementary preference relations, then utilizes the priority formula of complementary judgement matrix to rank the alternatives. Finally, a numerical analysis is given.