预警机诱偏反辐射导弹的命中概率分析

Hitting probability of ARMs decoyed by AWACSs

讨论了被动单脉冲雷达导引头主波束内同时存在两个干扰源时导引头被干扰源诱偏的基本原理;通过建立预警机诱偏反辐射导弹的数学模型,重点推导和分析了诱偏的效果与预警机和诱饵的飞行速度的关系;最后,通过仿真验证了选取合适的速度和间距诱偏反辐射导弹的可行性。

This paper presents the basic principle of a passive monopulse seeker decoyed by the two jammers in the main lobe of it. A mathematical model of AWACS （ Airborne Warning and Control Sys- tem） decoying against Anti-radiation Missiles （ARM） is set up, and the relationship between the effect of decoying and the velocities of AWACS aircraft and the active decoy is analyzed. Finally, the feasibility of decoying against ARMs by choosing appropriate velocity and distance is verified through simulation.