用不同高度有源诱偏系统对抗ARM

ARM Countering of Active Deco ying System with Different Height Baits

推导出三点源有源诱偏系统中点源处于不同高度上时ARM的瞄准点公式 ,并结合ARM分辨开目标后的运动轨迹公式 ,对ARM入点进行了仿真 ,给出了ARM入点分布图以及系统的保护概率。分析表明 ,ARM入点分布与ARM被动导引头的分辨角、最大过载、末速度等有关。对现有ARM来说 ,这种诱偏系统的生存概率是很可观的。

The formula of aim-point in active decoying system wi th different height baits is presented. Combining with the ARM trajectory formul a after distinguishing the active radiation sources, the ARM strike-point is si mulated. ARM strike-point distribution figures and the protective probabilities of the system are given. The simulation results show that the ARMs strike-po int distribution is related to ARMs distinguishing angle, the greatest acceler ation, terminal velocity etc. For the current ARMs, the decoying system has a high survival probability.