假目标诱骗对抗反辐射导弹作战效能分析

Analysis of Operational Effectiveness for Multiple Fake Targets Cajolery Antagonizing ARM

研究多个假目标保护一个真目标 (雷达 )对抗反辐射导弹 (ARM)的作战效能 .在确定ARM瞄准方向的基础上 ,给出导引头在分辨目标时刻对真假目标截获概率的计算方法 ;推导出计算真目标受到ARM多次攻击时被杀伤概率的通用公式 .研究结果表明 :在评估假目标诱骗对抗ARM的效能时 ,必须考虑目标损失积累的影响 ;为提高诱骗效能 ,在增加假目标数量的同时 ,应降低其易损性 ,提高发射功率 。

The operational effectiveness of antagonizing ARM using multiple fake targets to protect a true one was investigated. Having established the aiming direction of an ARM, a method of computing the capture probability of the true and the fake targets was presented when seeker differentiates targets. A universal formula for computing killed probability of the true targets under the attacks of ARM time after time was educed. The results show that the influence of accumulation of targets loss must be considered when evaluating operational effectiveness for fake targets antagonizing ARM and their vulnerability should be reduced, their eradiation power should be improved, and reasonable configuration should be adopted when the number of fake targets is increased to improve the operational effectiveness.