舰炮装定坐标法射击原理及误差研究

摘要

舰炮对岸火力支援过程中,由于地形遮蔽等因素的影响,有时无法对岸上目标进行射击观测和射击诸元计算.为解决对岸上不可观测目标射击难题,提出了舰炮装定坐标法射击原理,建立了目标相对坐标计算模型,分析了射击误差及变化规律,显著提高了舰炮对岸火力打击能力和火力使用的灵活性.%During naval gun firing on shore as oppressive weapon, because the influence of topographic terrain masking and so on, sometime it is impossible to observe target and calculate firing data. In order to solving the problem of shooting invisible target during firing on shore, this paper puts forward shooting principle of setting relative cooordinate method, establishing the calculation model of relative cooordinate, and analyzing composition and change regulation of firing error. It remarkably improves the attacking ability and tactical flexibility of naval gun during firing on shore.