确定目标权重和定性目标相对优属度一种新方法

A New Method of Computing Weight and Relative Membership Degree of Qualitative Objects

基于二元比较的思想,提出了相邻目标相对重要性模糊标度值的概念;在此基础上进一步提出了求解目标权重和定性目标相对优属度的递推算法。算例表明,该方法是有效的,使决策过程更合理、简捷和方便。

Based on binary comparison, a kind of algorithm is presented for resolving the objective weight and relative membership degree of qualitative objects using fuzzy value of relative important degree of adjacentobjects. A numerical example shows that the new algorithm is feasible ,and can make it easierily to makedecision.