基于差异驱动原理与均值关联度的动态多指标决策模型

Model of dynamic multiple index decision based on driving principle of difference and mean correlation degree

针对现有的基于关联分析的动态多指标决策模型存在的不足,根据新信息优先原理,提出了基于矩阵范数的时序权重确定方法,并利用差异驱动原理,提出了指标权重的确定方法。在时序权重和指标权重确定的基础上,建立了基于方案均值关联度的动态多指标决策模型,并给出了该模型的计算步骤。通过对4种不同型号的武器装备系统的综合效能评估的实例分析,检验了文章所构造的动态多指标决策模型的有效性。

For the shortage of the existing model of dynamic multiple index decision based on correlation analysis, according to the principle of giving priority to new information, this paper puts forward a time series weights determination method based on matrix norm, and according to the driving principle of difference, a index weights determination methods is also proposed. Based on the methods of the time series and index weights determination, the model of dynamic multiple index decision based on mean correlation degree is established, and the calculation steps are also given. Through the case analysis of the evaluation of the comprehensive effectiveness of four various types of weapon equipment system, the effectiveness of the model of dynamic multiple index decision is proved.