基于自适应UKF的反辐射导弹抗机动目标雷达短时关机研究

摘要

The antagonism against the radar stopping radiating is a problem of technology to anti-radiation missiles, it's also a key problem. To the scheme of antagonism against the radar stopping radiating based on estimation of target's state, the adaptive UKF is applied for measure of against the radar stopping radiating. And then based on the current model, and the adaptive UKF are used in the experiment of simulation for anti-radiation missile against the switching-off. Simulation re sults show that in the field of against switching-off, the adaptive UKF is effective.%抗目标雷达关机是反辐射导弹的技术难题,也是关键问题.针对基于目标状态估计的抗目标雷达关机方案,将自适应UKF算法应用于抗雷达关机措施中.并基于当前模型,利用自适应UKF算法对反辐射导弹抗机动目标雷达短时关机性能进行仿真实验.通过实验得出的结果表明,自适应UKF算法在对抗机动雷达短时关机方面具有较好的可行性.