TOPSIS夹角度量排序法的有效性探究

Study on the Validity of the TOPSIS Angle Measure Sorting Method

对夹角度量排序法和TOPSIS法进行了对比研究,通过实例说明了应用夹角度量排序法进行决策时可能出现错误的结果,用直观图从理论上深入剖析了该法在特定条件下产生错误结果的原因。

By illustrating the results which may be invalid results when the angle measure sorting method is used in decision making, a comparative research is carded on between the method of angle measure sorting method and the TOPSIS. In addition, it further explores the causes of the invalidity theoretically with visual diagrams.