摘要
提出了当瞄准点不在目标中心时,N发弹对单个目标毁伤概率计算的"化四象限积分为一象限积分"问题。通过积分变换得出了RN在第一象限上积分计算的积分表达式,并对结果进行了讨论。分析了利用矩形网格法进行"化四象限积分为一象限积分"计算RN的计算方法与计算步骤,根据本方法,给出了计算不同瞄准点下对目标的毁伤概率算例,结论为毁伤概率的理论研究与单个目标毁伤概率RN的计算提供了新思路。
A problem of ＂turning four quadrant integration into one quadrant integration＂ for damage probability calculation of N shell to single target when aiming point is not at target center is brought forward. With integral transformation, integral expression of RN in the first quadrant is researched, and is discussed as well. calculation method and calculation steps of using rectangular grid method to take ＂turning four quadrant integration into one quadrant integration＂ for RN calculation is analyzed, based on the method of the paper, a example of damage probability calculation at case of aiming point is not at target center is given. The conclusion of the paper gives a new think for theory research on damage probability and for calculation of damage probability RN to single target.
出处
《火力与指挥控制》
CSCD
北大核心
2011年第2期132-134,151,共4页
Fire Control & Command Control
关键词
射击效率
毁伤概率
数值积分
firing efficiency, damage probability, numerical integration
