子母拦截器集群拦截策略研究

针对采用机动突防技术的弹道导弹弹头，提出了子母拦截器的拦截策略。通过使子母拦截器的每个子拦截器的初始拦截速度矢量相互偏置一个角度，从而在预计拦截距离上形成多个基准拦截点，这样可以有效地降低目标提前机动对子母拦截器命中概率造成的影响。建立子母重拦截器6自由度模型，模拟子母拦截器攻击过程，仿真结果表明这种拦截策略有助于提高子母拦截器对机动再入弹头的拦截命中概率。

Research on group interception strategy of multiple kill vehicle

An interception strategy is presented for intercepting ballistic missile bullet, which realized penetration by maneuvering trajectory. The interception strategy, which is different from traditional interception strategy, works by making the initial velocity vector of every kinetic energy interceptor (KEI) of multiple kill vehicle (MKV) offset an angle with each other, which ensures every KEI of MKV to aim at one interception point. So several interception points are preset. Compared with interception strategy which has only one presetting interception point, this interception strategy could decrease the influence resulting from a maneuver of bullet maked to the hit probability of MKV. A 6DOF MKV model is made for digital simulation. The result of digital simulation shows that the new interception strategy is effective.