为实现弹道导弹中段诱饵有效迷惑和欺骗的目的,对诱饵释放后的运动轨迹和空域分布进行研究。基于椭圆轨道理论,构建了诱饵与弹头的空间相对运动模型,探讨了防御系统雷达探测能力对诱饵空间位置的约束,并建立了诱饵有效空域分布模型;通过仿真计算,分析了诱饵释放后的运动状态及与目标弹头的相对位置变化关系,并得到在一定雷达探测能力约束下的诱饵有效空域构型。

To effectively realize confusion and deception of decoys in ballistic missile midcourse, the movement trajectory and spatial distribution of the released decoys were studied. Based on the elliptical orbit theory, the spatial relative movement model between decoys and warhead was established, and constraint condition of decoys spatial distribution under the defense systems radar detection ability was deeply explored, then the effective spatial distribution of decoys was modeled. Through simulation analysis, the movement and the position between decoys and warhead were analyzed, and the effective spatial configuration of decoys was obtained under certain radar detection ability. The study here has certain reference values for advancing the effectiveness of ballistic missile penetration aids.