摘要
为快速计算弹道导弹的飞行时间,首先分析了影响弹道导弹飞行时间的各因素,并重点仿真分析了不同发射点纬度、射程、大地方位角对飞行时间变化的影响规律,提出了基于BP神经网络快速计算弹道导弹飞行时间的方法,并仿真验证了该方法的有效性。该方法适用于多枚导弹进行火力协同攻击或饱和攻击时,快速计算不同导弹的飞行时间。
To compute the flight time of the ballistic missile rapidly,first,the factors affecting the flight time were discussed,and focus on the influence of different emission latitudes of the launch points,ranges and directions. Then the method based on BP neural network to calculate the missile flying time is proposed,and the simulation results show that this method was more effective than the traditional data solution. The method can be used to quickly calculate the flight time of different missiles when the missile fire strike program for coordinated assault or saturation attack were planned.
作者
潘乐飞
李邦杰
王顺宏
刘新学
PAN Le-fei;LI Bang-jie;WANG Shun-hong;LIU Xin-xue(Elementary Command College, Rocket Force Engineering University, Xi＇an 710025, China)
出处
《飞行力学》
CSCD
北大核心
2017年第6期49-52,共4页
Flight Dynamics
