摘要
空空导弹后射火控截获区的大小是衡量后射火控系统设计成功的标志。为扩大攻击区,防后方目标的威胁,采用建立空空导弹后射火控模型,给出导弹导引律、导弹后射过零点的判断、推力矢量偏角和攻角及导弹运动学方程,并给出了空空导弹后射火控截获区的仿真方法,通过研究空空导弹后射火控截获区在不同条件下的性能,对影响后射火控截获区的因素进行了仿真,经验证,对比后射与越肩发射的火控截获区,证明后射与越肩发射相结合,可以实现全向攻击的目的。
The model of rearward - firing air - to - air missile （AAM） was established, which includes guidance law, velocity crossing zero, angle of thrust vector, angle of attacking and kinematics equation. Based on the model, the simulation method of capture zone of rearward - firing AAM is given. Through study on the performance of the rearward - firing capture zone, the factors which affect the capture zone of rearward - firing are simulated. According to the contrast between rearward - firing and over - the - shoulder capture zones, it is indicated that the all - aspect attack can be realized if the rearward - firing technique is combined with the over - the shoulder technique.=
出处
《计算机仿真》
CSCD
北大核心
2010年第3期81-84,共4页
Computer Simulation
基金
国家自然科学基金(1077014)
西北工业大学科技创新基金(2007KJ01027)
关键词
后射
截获区
全向攻击
Rearward - firing
Capture zone
All - aspect attack
