一种高炮集火射击快速命中检测方法

Quick hit detection method of antiaircraft gun concentrated shooting

高炮作为重要的近程地面防空武器,命中精度是衡量其作战能力的重要指标。为了快速准确地计算出命中概率,尽量避免炮弹在相邻的离散时间点上出现检测遗漏和检测缓慢的情况,本文提出忽略射击间隔对命中概率的影响,根据目标大小确定合理的检测间隔,并提高发射弹数的碰撞检测方法,在检测遗漏和检测时间上找到一个平衡。结果表明,该方法能快速准确地检测炮弹和目标在高速运动下的碰撞问题。

Antiaircraft guns are important close-in land-based air defense weapon, one of whose most important tactic indexes is hit precision. To calculate hit probability quickly and exactly, and avoid missed pill and slow detection process in each of a family of discrete times, this paper put forward a collision detection method, which ignores influence of firing interval by adding pills, and finds a valid detection interval from balance between detection missing and long detection time. This method is proved feasible and can be used to quickly and exactly solve collision detection of moving fast model.