针对目前我国弹道导弹的预警卫星星座系统资源优化配置问题, 提出基于动态规划方法的多目标卫星星座资源优化配置方案。该方法从本质上讲是一种非线性规划方法, 原理可归结为一个基本递推关系式, 通过将预警卫星星座单帧时间内可观测到弹道目标的星座作为一种资源进行分配, 建立星座方案评价函数, 使丢失弹道目标的可能性最小, 从而达到不丢失目标或部分状态信息的目的。实验表明该方法是卫星星座资源配置的有效方法, 同时通过与其他算法对比, 证明了该方法可以使卫星星座资源发挥其最大的作用。

Aiming at the problem of optimal resource allocation of early warning satellite constellation system for ballistic missiles in China, a multi-target satellite constellation resource optimization configuration scheme based on dynamic programming method is proposed. This method is essentially a nonlinear programming method. The principle can be reduced to a basic recursive relationship. The constellation of the ballistic target observed in a single frame of the early warning satellite constellation is taken as a resource to be allocated, and the constellation scheme evaluation function is established to minimize the possibility of losing the ballistic target, thereby achieving the goal of not losing the target or state information. Experiments show that this method is effective in satellite constellation resource allocation. Compared with other algorithms, this method can make full use of the satellite constellation resources.