摘要
提出一种狙击手对移动目标射击自动校正的瞄准镜装置。将探测传感器集成到瞄准装置中,通过探测的数据在系统中计算出目标和子弹的移动轨迹及偏差量,以偏差量为输入参数通过校正算法反向求解需要调整的枪支射角,计算子弹与移动目标的相对偏差量,当偏差量达不到精度要求时通过比例修正法调整枪支射角,进一步比对确定校正后的瞄准点位置,以光点形式投影在瞄准镜上。仿真结果表明,自动校正算法能自动校正枪支调整的射角,精确命中移动目标。
We proposed a telescopic sight for automatic correction of moving target by sniper rifle.By integrating the sensor into the aiming device,the moving trajectory and deviation between the target and the bullet were calculated by using the target motion algorithm and the trajectory solution algorithm.Then the offset was used as the input parameter to reversely solve the gun’s firing angle that should be adjusted.Then the trajectory algorithm was used to calculate the deviation between bullet and target position.When the accuracy requirement is not satisfied,the vertical and horizontal firing angles of the guns are adjusted by the proportional correction method until the accuracy requirement is satisfied.The simulation results show that the automatic correction algorithm can effectively correct the angle of shot adjusted by the gun and achieve accurate hit of moving target,which provides the direction for the research and design of new generation sniper rifle sight.
作者
鄢砚军
彭志召
杨海丰
YAN Yanjun;PENG Zhizhao;YANG Haifeng(The No.91892 nd Troop of PLA,Sanya 572099,China;Army Academy of Armored Force,Beijing 100072,China)
出处
《兵器装备工程学报》
CSCD
北大核心
2021年第12期135-140,共6页
Journal of Ordnance Equipment Engineering
基金
国防预研基金项目(6140240040116JB35001)。
关键词
自动校正
移动目标
跟踪
偏差量
射角
精度
automatic correction
moving target
tracking
amount of dispersion
shooting angle
precision
