近距空战中战术动作的定量识别方法  

Quantitative identification method for tactical action in close air combat

作　　者：姜龙亭 寇雅楠[1] 王栋[1] 黄震宇[1] 郭玉明 Jiang Longting;Kou Yanan;Wang Dong;Huang Zhenyu;Guo Yuming(Aeronautics Engineering College,Air Force Engineering University Xi'an 710038,China;Unit 95974 of PLA,Cangzhou 061000,China;Air force equipment support battalion of PLA,Beijing 100000,China)

机构地区：[1]空军工程大学航空航天工程学院,西安710038 [2]中国人民解放军95974部队,沧州061000 [3]中国人民解放军空军装备部装备保障大队,北京100036

出　　处：《电子测量与仪器学报》2019年第11期30-35,共6页Journal of Electronic Measurement and Instrumentation

基　　金：航空科学基金(20141396012)资助项目

摘　　要：战术动作识别是战场态势评估与威胁估计的基础,为指挥员的战场决策提供了重要支撑。采用基本空战战术(BFM)动作库的控制思路对近距空战的战术动作进行建模,实现了对飞行模态的准确控制。针对动作识别时准确性不高的问题,建立关键参数与动作之间的映射关系,运用互信息度的方法确定不同参数对战术动作的影响权重,进而通过最大相似法,定量计算识别出待测动作。以典型的战术动作--高速遥遥为例,运用MATLAB仿真模拟飞行过程,区别不同的飞行阶段,对各阶段参数进行定量计算,识别出不同阶段的基本战术动作,最后通过聚类融合识别出组合战术动作,识别结果与三维仿真一致表明所提方法具有一定的可行性。Tactical action recognition is the basis of battlefield situation assessment and threat estimation which provides important support for commanders’ battlefield decision making. By using the control idea of BFM action library, the tactical action of close air combat is modeled and the flight mode is controlled accurately. Aiming at the problem that the accuracy of movement recognition is not high, the mapping relationship between key parameters and movement is established, the influence weight of different parameters on tactical action is determined by mutual information degree method, and then the action to be tested is identified quantitatively by maximum similarity method. As typical tactical action-Gao su yao-yao, for example, using the MATLAB simulation flight to obtain the difference of flight phases, then conducting the quantitative calculation of the phase parameters to identify the different stages of basic tactical action, finally identifying the combination tactical action by clustering fusion. Recognition results are consistent with 3 D simulation, it shows that the proposed method has certain feasibility.

关 键 词：战术动作识别 BFM库模型 最大相似法 互信息度 高速遥遥 

分 类 号：TN98[电子电信—信息与通信工程] TP391[自动化与计算机技术—计算机应用技术]