针对目前反舰导弹末制导开机点选择效率低下、相关模型实用性较低的问题,提出一种关于反舰导弹末制导开机点选取的新算法。该算法模型的处理思路是,通过分析导弹、目标与雷达搜捕范围之间的几何位置关系,直接画取满足战术要求开机点的选取范围。由于整个模型在大地坐标中推演,并避免了传统计算模型中蒙特卡洛法带来的多样本大数据计算,因此该算法的实用性与计算效率得到提高。软件仿真结果验证了该模型的有效性。

Aiming at the problem of low selection efficiency and low practicability of the relevant model, new algorithm is proposed for the selection of terminal guidance starting point of anti-ship missile. The idea of the algorithm is drawing the selection range of the starting point directly by analyzing the geometric position relationship among the missile, the target and the range of radar. The entire model is ran in the geodetic coordinates, and avoid using Monte Carlo method, which can brings huge calculation, so the practicability and the calculation efficiency of the algorithm was improved. The simulation results verified the validity of the model.