具有末制导搜索能力武器的区域射击方法

在考虑弹间的相关误差和末制导搜索能力的基础上,以毁伤目标的概率为效能指标,通过求解最优中间函数以确定最优覆盖区,避免直接求解最优覆盖区参数的难点,并分别从两方面证明了最优中间函数的正确性。通过最优中间函数推导出当目标散布区域较大时,多弹联合攻击中确定多瞄准点的配置模型。最后通过仿真计算,得到不同参数下采用区域射击技术的毁伤效能,分析了各主要参数与毁伤效能的关系。仿真结果表明,当目标定位误差较大,武器搜索宽度不足时,与集火射击相比,区域射击具有明显优势。

Research on the method of zone fire considering search ability of terminal guidance ammunition

Based on the considering of the correlated error and search ability of terminal guidance ammunition, with the kill probability as an index, the optimal area of coverage is determined by solving optimal intermediate function. And the correctness of the intermediate function is proved from both aspects. With the help of the intermediate function, the multiple aiming points configuration model is deduced, which is applied to the multiple ammo operation when the target dispersion area is large. By simulation, the kill probabilities of the zone fire technology of different parameters are calculated, and the relation of kill probability and parameters is analyzed. The simulation results show that zone fire prevails over point fire when positioning error is significant and search width of weapon is insufficient.