为从战术层面提高雷达制导反舰导弹导引头截获岛礁区舰船的能力,在分析雷达导引头截获岛礁区舰船必要条件的基础上,建立了导弹、目标舰船与岛礁的位置关系模型,推导得到末制导雷达开机距离、攻击方位同岛目距离差、角度差的关系表达式,为判断是否满足截获条件提供了依据,并进行了仿真分析。研究成果为优化雷达制导反舰导弹攻击岛礁区目标舰船的作战使用奠定了基础。

In order to improve the ability of capturing ship in coral islands or reefs area for radar homing head of ASM from tactical level, the position relationship mode of missile, target ship and islands were established based on the analysis of the necessary condition of radar seaker capturing ship in coral islands or reefs area. The distance and angle expressions of ship and island based on different radar homing head opening distance and angle were deduced. The expressions provide criterions for capturing or not under different conditions, and simulation analysis was carried out. This research provided foundation for optimization of ASMs attacking ships in coral islands or reefs area.