物元法分类动态综合评价方法及速度特征分析

Dynamic Comprehensive Evaluation and Speed Characteristics Analysis of a Matter-Element Method

针对动态多指标决策问题,提出一种物元法分类动态综合评价方法,并对数据进行速度特征分析提出改进措施。在该方法中,首先将定性和定量因素联系起来进行研究,通过关联度分析,使评价中的问题定量化;然后将数据进行"奖优罚劣"规范化后。从均值和理想点两个角度作为参考,并采用"先进平均数"和"落后平均数"进行分类和动态综合评价;并在此基础上,利用速度特征分析原因并提出改进措施。最后,通过一个算例说明了该方法的有效性和可行性。

For dynamic multiple attribute decision making problems,a matter-element method classification dynamic comprehensive evaluation method is put forward,and speed characteristics analysis data improvement measures also are proposed.Firstly,through correlation analysis link qualitative and quantitative factors,let those factors quantitative;Then,after ＂retiring＂ standardized data,from two angles of mean and ideal point for reference,and adopt advanced ＂average＂ and ＂backward＂ average classification and dynamic comprehensive evaluation;And on this basis,the use of speed characteristic analysis the reason and improvement measures are put forward.Finally,through a numerical example shows the feasibility and effectiveness of those methods.