对称性惩罚贴近度在等级划分中的应用

An Application of Symmetry Punishment Nearness in Differentiating Grades

本文在分析了等级划分中的最大值法、贴近度分析方法的基础上,提出了一种改进型的等级划分方法;对称性惩罚贴近度方法。该方法运用对称性惩罚因子使等级划分中的信息得到比较充分的利用,最终的决策结果也更趋于合理。

After a study of the Max Method and nearness analysis in differentiating grades,this paper puts forward a new method of differentiating grades——symmetry punishment nearness analysis. Because this method with a symmetry punishment factor makes better use of the information in differentiating grades, the results of its decision are more reasonable than those of other methods.