对抗多目标的拦截器末制导仿真研究

Simulation Study on Endgame Homing of Kinetic Interceptor Against Multi-targets

针对拦截器对抗多目标攻击的特点,建立了对抗多目标的大气层外动能拦截器末制导仿真模型,并对仿真模型进行了验模分析和仿真计算。结果表明,建立的仿真模型可以正确反应多目标末制导对抗过程的规律,多目标间的侧向距离散布、拦截器剩余飞行时间是影响脱靶量的主要因素,在多目标突防研究中应重点关注。

A simulation model was developed for endgame homing simulation of ldnetic interceptor against mulit-targets. The model was validated, and was then implemented for two case studies. The simulation results show that this model precisely describes the fundamental law lying behind multi-targets engagement scenario. It is concluded that lateral distance between multi-targets and the time of flight after targets discrimination are two important factors that affect miss distance. Therefore, these two factors deserve more attention in multi-targets engagement studies.