基于区间数灰色关联分析的雷达对抗目标选择方法  

Selection Method of Radar Countermeasures Targets Based on Interval Number Grey Relation Analysis

作　　者：陈根忠[1] 刘湘伟[1] 郭世杰[1] 

机构地区：[1]电子工程学院,合肥230037

出　　处：《电子信息对抗技术》2010年第4期57-60,68,共5页Electronic Information Warfare Technology

摘　　要：针对不确定环境下的雷达对抗目标选择问题,分析了不同因素的影响,确定了雷达对抗目标价值评价指标的层次结构。在此基础上,应用区间数灰色关联分析方法,建立了雷达对抗目标选择模型。模型中的指标权重通过求解加权指标值离差平方和最大的二次规划模型来获得。最后,通过实际应用举例以及与其它方法比较,验证了该方法的合理性和优越性。Aiming at the problem of radar countermeasures targets selection under uncertain environment,influence of the different factors is analyzed.Then the hierarchical structure of target value evaluation index is gained.Based on this,the method of interval number grey relation analysis is applyed,the model of radar countermeasures targets selection is proposed.In this model,the factors＇ weights are obtained by a quadratic programming based on the maximum sum of squares of deviations on the weighted factors＇ values.In the end,through analyzing the example and comparing with other methods,rationality and superiority is validated in this example.

关 键 词：区间数 灰色关联分析 目标选择 雷达对抗 

分 类 号：TN974[电子电信—信号与信息处理]