导弹动态可拦截区基于目标机动策略的计算  

Analysis of Missile Dynamic Interceptible Zone Based on the Calculation of Target Maneuver Strategy

作　　者：冯开 南英[1] 王昕[1] 晁泽睿 FENG Kai;NAN Ying;WANG Xin;CHAO Zerui(Natural Control Laboratory,Nanjing University of Aeronautics and Astronautics,Nanjing 211100)

机构地区：[1]南京航空航天大学自然控制实验室,南京211100

出　　处：《舰船电子工程》2023年第5期40-44,共5页Ship Electronic Engineering

摘　　要：为能在飞行器的攻防对抗中快速精确地拦截动态目标,需要对导弹的射后动态可拦截区进行求解。论文解算导弹可拦截区边界点时,在平移数值算法的基础上,提出一种导弹可拦截区的实时快速高精度拟合方法,将每次平移的数值基于脱靶量来确定,提高了仿真计算速度。考虑到实际战场上的随机干扰,针对目标突防机动的多种典型的飞行轨迹,都能进行动态、实时、有效的拦截,并可以实时动态地更新记录可拦截区的边界与导弹各项数据。仿真数据结果表明,该方法得到的导弹射后可拦截区与实际计算结果误差较小,具有很大的工程应用价值。In order to intercept dynamic targets quickly and accurately in the attack and defense confrontation of aircraft,it is necessary to solve the dynamic interceptable zone of missile after firing.In this paper,a real-time,fast and high-precision fitting method of missile interceptable zone is proposed based on the translation numerical algorithm when solving the boundary points of missile interceptable zone.The value of each translation is determined based on the miss distance,which improves the simulation speed.Considering the random interference in the actual battlefield,various typical flight trajectories of target penetration maneuver can be intercepted dynamically,real-time and effectively,and the boundary of the interceptable area and various missile data can be dynamically updated and recorded in real time.The simulation results show that the error between the interceptable zone obtained by this method and the actual calculation results is small,which has great engineering application value.

关 键 词：机动突防 导弹动态可拦截区 攻防对抗 飞行器拦截 

分 类 号：E927[军事—军事装备学]