AHEAD弹引信装定时间补偿方法  

Compensation method of AHEAD bomb trust setting time

作　　者：彭家宝 姚新涛[1] PENG Jiabao;YAO Xintao(Northwest Institute of mechanical and Electrical Engineering, Xianyang 712099, China)

机构地区：[1]西北机电工程研究所,陕西咸阳712099

出　　处：《兵器装备工程学报》2022年第S01期165-168,共4页Journal of Ordnance Equipment Engineering

摘　　要：为提升AHEAD弹的命中精度,考虑实际射击时的初速误差,引入引信装定时间补偿方法。对火控计算机给出的理论弹飞时间进行补偿修正得到实际弹飞时间,并将实际弹飞时间装定给时间引信。运用Matlab进行弹道仿真,弹道仿真结果表明:该引信装定时间补偿方法能够有效减少初速误差对命中精度的影响。The initial speed error reduces the hit accuracy of Ahead bomb.Thus,this paper introduced a trust setting time compensation method to enhance the hit accuracy of Ahead bomb.The actual flight time is obtained by modifying the theoretical flight time given by fire control computer.Than,the actual flight time is set to time fuse.The match simulation made by Matlab showed that this method can effectively improve the problem of insufficient accuracy caused by initial speed error.

关 键 词：AHEAD弹 命中精度 初速误差 装定时间补偿 弹道仿真 

分 类 号：TJ41[兵器科学与技术—火炮、自动武器与弹药工程]