基于微分对策的导弹智能机动突防研究

Research on intelligent maneuver penetration of missile based on differential game theory

为了实现弹头中段智能机动突防,进行了基于微分对策理论的机动制导律研究,获得了弹头制导律的最优策略集。仿真结果表明,在弹头有限过载条件下,采用得到的最优策略能够实现突防,并且可转为指令装订到弹上,减小弹上计算量。该方法为微分对策理论在弹上的实现提供了重要的理论参考。

In order to achieve the intelligent maneuver penetration of the ballistic missile while it is flying in the middle, the research of maneuver guidance law which based on the differential game was proposed and got the optimal policy sets. Simulations show that through adopting the optimal strategies the warhead could penetrate in which of limited overload and the optimal strategies could be imported into the missile which could decrease the calculated quantity. The method might be applied to the research of applying the differential game to the missile while it is flying.