一种适用于攻击地面固定目标的最优再入机动制导律

AN OPTIMAL REENTRY MANEUVER GUIDANCE LAW APPLYING TO ATTACK THE GROUND FIXED TARGET

本文运用飞行力学原理和现代控制理论，对攻击地面固定目标的飞行器的再入机动制导方法进行了研究。在考虑飞行器命中目标时有落地速度和速度倾角要求的条件下，推导出了一种适用于攻击地面固定目标的最优再入机动导引律。并通过模拟计算分析论证了该制导规律的正确性。

In this paper,the method of reentry maneuver guidance applying to attack the ground fixed target is described by using flight dynamics principle and modern control theory.Under the condition that the vehicle requires velocity and velocity path angle falling to the ground as hitting the target,the law is derived,an optimal reentry maneuver guidance law applying to attack the ground fixed target.and the it's correctness is proved by means of analog computation.