基于区间灰关联度的飞机战术意图识别方法  

Method of Target Tactical Intention Recognition Based on Interval Grey Relational Degree

作　　者：戴革林[1] 陈伟[1] 刘志坚[1] 白真宙 陈浩 

机构地区：[1]空军勤务学院航弹系 [2]95937部队 [3]石家庄飞行学院二旅一大队

出　　处：《数学的实践与认识》2014年第20期198-207,共10页Mathematics in Practice and Theory

摘　　要：针对敌机在某一时刻其状态属性特征具有迷惑性的特点将某时间段敌机的特征指标变化序列用区间数表示,然后将敌机各类战术意图基准特征值也用区间数表示,将两类区间数都进行规范化处理,求得目标特征区间值与各类意图基准特征区间值的距离矩阵,用AHP方法确定特征指标权重,然后提出了一个新的灰关联模型并对其满足灰关联四公理进行了证明,用提出的灰关联度模型对目标战术意图进行识别.仿真结果证明区间灰关联度方法用于飞机战术意图识别的有效性,同时可以发现其在实时性方面的优势.Because the characteristics of target attribute values may be confused,hence the changing sequence of characteristics of target at a certain time period are presented by interval number,the standardized values of each kind of tactical intention are also presented by interval number,and all interval numbers are normalized,then the distance matrix of sequence of characteristics is obtained,the index weights are acquired by AHP method,then a new grey relational degree model is proposed and it was proved to associate with four axioms of grey relational degree,and the proposed grey relational degree model is to recognize the target intention.The simulation shows the effectiveness of target intention recognition method based on interval grey relational degree,simultaneously the proposed method has superiorities at the aspects of real-time performance.

关 键 词：区间数 灰关联度 战术意图 意图识别 

分 类 号：E911[军事]