摘要
实时仿真系统中关于坦克炮射击命中判断仿真的方法还不成熟,通过对实时解弹道法和随机模拟法的比较,根据坦克射击误差的随机正态分布规律,依据目标几何模型和空间姿态,通过目标坐标变换,提出了在投影平面上采用统计抽样的方法确定瞄准点和弹着点。此法可以真实模拟射弹散布规律,仿真结果真实可靠,运算简便、快捷,可以满足实时仿真的要求,而且可以推广到坦克等类似系统上使用。
The methods of tank firing hit estimate simulation have not been faultless. This paper provides a method of statistical sample to confirm hitting point on projection plane according to random normal school law of fire error, and then introduces a method of calculating hit position. This method can simulate law of fire dispersion, meets real time simulation＇s expectations, and can be extended to similar system such as tank.
出处
《火力与指挥控制》
CSCD
北大核心
2009年第7期45-48,52,共5页
Fire Control & Command Control
基金
"2110工程"实验室建设项目
获全军科技进步三等奖
关键词
仿真技术
坦克炮
坐标变换
命中判断
simulation technology, tank gun ,coordinate transformation, hit estimate
