飞网主动防护系统拦截概率影响因素分析  

Analysis of Factors Influencing Interception Probability of Flying Net Active Protection System

作　　者：刘健莹 陈曦[1] LIU Jianying;CHEN Xi(School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China)

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《兵器装备工程学报》2021年第7期85-91,共7页Journal of Ordnance Equipment Engineering

摘　　要：传统硬杀伤型主动防护系统通常采用“点—点”的拦截方式,拦截精度差、概率较低。针对这一问题提出了一种新型飞网主动防护系统,通过面—点的拦截方式,增大了拦截范围及窗口期,极大地提高了拦截概率。飞网主动防护系统通过建立来袭目标及飞网牵引体的外弹道方程解算交会点,运用逆推法结合数值搜索法求解拦截发射参数,采用蒙特卡罗法模拟系统拦截过程,获取拦截概率统计平均值,仿真分析系统拦截概率的影响因素,为系统的参数优化提供依据。Traditional hard-kill Active protection system usually adopt“point-to-point”intercepting method,which has poor intercepting accuracy and low probability.In order to solve this problem,a new type of flying net active protection system was proposed,which increases the intercept range and window period by the face-to-point interception method,and greatly improves the intercept probability.The intercept probability of the system was analyzed by Monte-Carlo method,which provides a basis for the optimization of the parameters of the system.The intercept probability of the system was calculated by solving the intersection point of the external trajectory equations of the incoming target and the pulling body of flying net active protection system of the system.The analysis will provide a basis for parameter optimization of the active protection system.

关 键 词：主动防护系统 牵引体 质点外弹道 蒙特卡罗法 拦截概率 

分 类 号：TJ37[兵器科学与技术—火炮、自动武器与弹药工程]