摘要
目的建立主动防护系统拦截误差数学模型。方法详细分析主动防护系统的拦截过程,依据主动防护系统的作用原理对拦截过程进行数学模型构建。分析主动防护系统拦截过程中可能出现的误差,研究来袭目标的位置误差、速度误差、高低角误差、方向角误差,拦截弹的速度误差、高低角误差、方位角误差对来袭目标位置和拦截弹位置的影响,并进行模型构建。结果确定了来袭目标的位置误差、速度误差、高低角误差、方向角误差引起的来袭目标被拦截位置偏差;确定了拦截弹药的速度误差、高低角误差、方位角误差引起的拦截弹药战斗部爆炸位置偏差。结论基于拦截弹药和来袭目标的位置偏差模型,构建了主动防护系统拦截误差模型,为主动防护系统的研发和科研试验的开展提供了必要的技术支持和理论参考。
This paper discusses the establishment of mathematical model of interception error of active protection system.The interception process of active protection system is analyzed in detail,and the mathematical model of interception process is constructed according to the action principle of active protection system,This paper analyzes the possible errors in the intercep-tion process of the active protection system,studies the influence of the position error of the incoming target,the velocity error of the incoming target,the high and low angle error of the incoming target,the direction angle error of the incoming target,the velocity error of the interceptor,the high and low angle error of the interceptor and the azimuth error of the interceptor on the position of the incoming target and the interceptor position,and constructs the model.The position deviation of intercepted tar-get caused by position error,velocity error,high and low angle error and direction angle error of incoming target,and explosion position deviation of intercepting ammunition warhead caused by velocity error,high-low angle error and azimuth error of in-tercepting ammunition are determined.Based on the position deviation model of intercepting ammunition and incoming target,the interception error model of active protection system is constructed.It provides necessary technical support and theoretical reference for the research and development of active protection system and scientific research and test.
作者
刘建国
邱从礼
夏杰
寇勃晨
LIU Jian-guo;QIU Cong-li;XIA Jie;KOU Bo-chen(Unit 63870 of PLA,Huayin 714200,China)
出处
《装备环境工程》
CAS
2021年第11期66-70,共5页
Equipment Environmental Engineering
关键词
主动防护系统
装甲防护
拦截误差
拦截弹药
数学模型
active protection system
armor protection
interception error
interception ammunition
mathematical model