坦克火控系统瞄准线平移的补偿方法  

Compensation Method of Aiming Line Translation of Tank Fire Control System

作　　者：郝强[1] 南立军[1] 刘斌[1] 刘文齐[1] HAO Qiang;NAN Lijun;LIU Bin;LIU Wenqi(Information and Control Technical Department,China North Vehicle Research Institute,Beijing 100072,China)

机构地区：[1]中国北方车辆研究所信息与控制技术部,北京100072

出　　处：《火炮发射与控制学报》2018年第3期71-75,共5页Journal of Gun Launch & Control

基　　金：兵器装备预先研究项目(40401020103)

摘　　要：稳像式坦克火控系统可以实现瞄准线在方位向和俯仰向的角度稳定,但是无法克服坦克车体运动带来的瞄准线平移。在不增加硬件成本的情况下,控制火控计算机实时采集目标距离、火炮相对车体角度和车体速度等信息,循环解算瞄准线的补偿角速度值,驱动瞄准线自动运动,使瞄准线始终跟踪目标。该补偿方法已经成功应用于某型坦克火控系统,试验结果表明该方法降低了瞄准难度,减小了瞄准误差,提高了射击命中率,取得了良好的效果。Image-stabilized tank fire control system can entail achieving the aiming line angle stabilized in azimuth and elevation,but fail to overcome the translation of the aiming line caused by the tank body movement.Without increasing the cost of hardware,the fire control computer collect the target distance,the angle between the gun and the body,and the body speed,then real-time calculate the compensatory angular velocity of the aiming line,and drive the aiming line move automatically to enable the aiming line always to track the target.The compensation method has been successfully applied to a certain type of tank fire control system.The results of the experiment show that the method reduces the difficulty of aiming,reduces the aiming error,improves the shooting hit rate,and achieves good results.

关 键 词：自动控制技术 火控系统 瞄准线控制 瞄准线平移补偿 

分 类 号：TJ811.2[兵器科学与技术—武器系统与运用工程]