摘要
提出一种在保证一定计算精度的前提下,只解一次弹道方程组就可求得未知射角情况下目标点相应弹丸飞行时间的算法,而不需要在先求得准确射角后再解一次弹道方程组求解.该算法适用于解弹道方程组求解射击诸元方法的解相遇算法.对于活动目标射击时解弹道方程组求解射击诸元,该方法具有一定现实意义.
This paper presents an algorithm for finding projectile flight time with ensured acccuracy by solving the trajectory equations with unknown angle of departure only one time. The algorithm can be applied to solving the impact problem by solving the trajectory equations. It is helpful to apply the algorithm to finding firing data for moving targets.
出处
《弹道学报》
CSCD
北大核心
1997年第2期46-48,共3页
Journal of Ballistics
关键词
弹道方程组
解相遇
弹丸飞行时间
快速算法
trajectory equations, solving the impact problem, projectile flight time