受损反辐射导引头的跟踪性能仿真分析

摘要

在定向能硬损伤反导背景下,推导出反辐射导弹导引头受硬损伤引起馈入性能变化下的振幅测向法和相位干涉测向法的数学模型,建立了受损导引头的跟踪场景,分别以该两种测向模型进行了跟踪性能的仿真分析。结果表明,导引头受硬损伤下会导致跟踪性能下降,视损伤程度仍有可能在上靶区域命中目标。%Considering the hard damage of direct energy to anti-radiation missile（ARM）,models of direction finding by phase interferometer and amplitude are deducted with damaged seeking system.After the model of tracking scene is established,the tracking performance is simulated by two method of direction finding.The result indicated that ARM can hit the target with damaged seeking system.