四点源诱偏系统抗反辐射无人机分析

Analysis of Counter Anti-radiation UAV With Four-point Source Decoy System

针对有源诱偏系统抗反辐射无人机(ARUAV)的诱偏效果问题,建立了基于多点源诱偏系统抗ARUAV的模型,推导了多点源诱偏公式,重点推导计算了四点源诱偏抗ARUAV的合成场强和相位,并对无人机实时飞行过程中导引头处的合成场幅度和相位进行了仿真分析.仿真结果验证了模型的有效性.

Aimed at the decoy efficiency of countering anti-radiation UAV with active decoy system, the model of counter ARUAV system based on multiple-point source decoy system was described and the formula of multipoint decoy derived, and the resultant field intensity and phase of counter ARUAV with four-point source decoy was deduced emphatically. And the amplitude and phase of resultant field at homing head during the real-time flight of UAV were simulated and analyzed. By simulations the effectiveness of model is verified.