认知电子装备信息获取能力的评价方法

摘要

在针对认知电子装备提出的认知测试性概念及认知测试性指标体系的基础上,对其中的重要指标信息获取能力,建立了数学模型并给出计算方法.阐述了信息获取能力指标的概念及内涵,通过综合分析指标之间的关系,建立了信息获取能力的数学模型;针对不同参数对指标的影响程度不同,提出了综合熵权法确定数学模型中权重的计算方法.%On the base of the concept of cognitive testability is proposed and the index system ofcognitive testability aim to the cognitive electronic equipment,the mathematics model and the calculation method of the important index information gain capacity is set up. Firstly,the concept and connotation of information gain capacity index is elaborated. The mathematics model of the information gain capacity is set up through the comprehensive analysis of the relationship among the indexes. The comprehensive entropy weight method is proposed to confirm the weight calculation method in the mathematics model aimed at the different parameters with different influence extent of the index.