【摘要】 行进中的坦克,装甲车或航行中的舰、艇向目标射击时由于受路面或海浪的环境激励发生随机振动,导致炮弹或枪弹的出口速度发生随机变化。影响射击的命中率。本文假定:运动物体采用线性系统模型:垂直振动的速度远小于弹体的出口速度;文中讨论了射击偏差及若干提高射击命中率的分析方法。更多还原

【Abstract】 Owing to the excitation of circumstances of road surface or sea wave, when shooting the target, the tank and armoured car marching forward or the naval ships and boats will be vibrated randomly. And so the random changes for the speed of shell or bullet in gun muzzle will be engendered that the percentage of hits is affected. Under the hypothese that the modle of system for a body in motion is linear and the speed of vertical vibration is very smalll, the shooting deviation and a few analysis metheds for improving shooting percentage of hits are discussed in this paper.更多还原