科技创新与应用2024，Vol.14Issue(3)：169-172,4.DOI:10.19981/j.CN23-1581/G3.2024.03.040
双管武器弹丸同时着靶坐标测量方法研究
单聪 1王腾飞 2王宏浩 3谢宏伟3
作者信息
- 1. 陆装驻西安地区第八军代室,西安 710000
- 2. 徐工消防安全装备有限公司 工程制造部,江苏 徐州 221000
- 3. 西安应用光学研究所 机载光电研发部,西安 710065
- 折叠
摘要
Abstract
In order to solve the problem that false impact points will occur when dual-barrel projectiles hit the target at the same time in the measurement of dual-barrel weapon projectiles hit the target at the same time by the double linear array CCD intersection vertical target system,the coordinate measurement method of double projectiles hitting the target at the same time based on the intersection of three-linear array CCD camera is studied.When two projectiles hit the target at the same time,two real impact points and two false impact point coordinates are calculated by the left and right CCD cameras,and the two false projectile images are eliminated by the intermediate linear array CCD camera.The Cartesian coordinate system is established by taking the central pixel position of the intermediate CCD camera detection device as the origin,and the measurement formula of the target coordinate of the projectile is deduced based on the principle of linear intersection.The coordinate measurement error of projectile hitting target is simulated and analyzed.The simulation results show that when the measuring target surface is 2 m×2 m,the standard deviation of Abscissa measurement error is less than 1.5 mm,and the standard deviation of ordinate measurement error is less than 2.0 mm,which meets the requirements of projectile target coordinate measurement precision in shooting range.关键词
双管武器/立靶/线阵CCD/着靶坐标/有效靶面Key words
double-barreled weapon/vertical target/linear CCD/target landing coordinate/effective target surface分类
军事科技引用本文复制引用
单聪,王腾飞,王宏浩,谢宏伟..双管武器弹丸同时着靶坐标测量方法研究[J].科技创新与应用,2024,14(3):169-172,4.
