为解决空中来袭诱骗目标难于被导引头发现的问题,提出了用谐波雷达导引头进行目标识别的方法。根据目标的运动轨迹推导了目标谐波弹道系数模型,就不同的目标进行谐波弹道系数仿真,仿真结果表明通过比较谐波弹道系数的数值能够区分空中真实目标和虚假目标,由此验证了谐波雷达导引头在目标识别领域的实用性,为谐波散射理论在雷达导引头设计中的应用打下基础。

Since decoy target is hard to find by seeker, harmonious wave seeker is used to recognize the decoy target. Based on the target's movement trajectory, harmonious wave ballistic trajectory coefficient recognition model was derived. Target's harmonious wave ballistic trajectory coefficient was simulated according to different targets. The outputs of simulation show that the comparison of coefficients can distinguish difference between real target and fake target in air. It is proved that harmonious wave radar seeker has practicability in the field of target recognition, it lays a foundation for application of radar seeker by harmonious radiation model.