航空炸弹对线目标毁伤效能研究

Research on Damage Efficiency of Aerial Bomb to Linear Target

针对普通航空炸弹打击线目标的效能评估问题,对炸弹从投放到爆炸之前的运动过程进行建模,得到弹着角、斜距等参数。运用误差理论对炸弹的弹道偏差进行处理,得到基平面上的瞄准误差;建立炸弹毁伤线目标模型,得到炸弹对线目标等效毁伤长度和宽度;最后计算出单枚炸弹对线目标的毁伤效能。计算结果表明:该方法合理有效,易于编程实现,可以快速、精确地计算炸弹毁伤效能。

Aiming at the problem of effectiveness evaluation of conventional aerial bomb attacking linear target,the motion process model of the bomb from dropping to explosion is established,and the parameters such as impact angle and slant range are obtained.The error theory is used to deal with the trajectory deviation of the bomb,and the aiming error on the base plane is obtained.The model of the bomb damaging the line target is established,and the equivalent damage length and width of the line target are obtained.Finally,the damage efficiency of a single bomb to the line target is calculated.The calculation results show that the method is reasonable and effective,easy to program,and can calculate the bomb damage effectiveness quickly and accurately.