摘要
弹道导弹是一种高性能的进攻性武器,其在突防过程中会采用一系列的突防技术并形成弹道群目标,导致雷达对目标跟踪困难,因此,如何对弹道群目标进行高精度稳定跟踪成为解决这一困难的关键。全面介绍了弹道群目标跟踪的思想,并根据弹道群目标跟踪的框架对每个功能单元的实现算法做了归类总结,主要阐述了弹道群目标跟踪的群起始算法、群合并/分裂算法、数据关联和非关联的多目标跟踪算法等基本原理和特点,并从4个方面对弹道群目标跟踪技术发展方向做出展望。
Ballistic missile is a kind of high-performance offensive weapon.In the process of penetrationit will adopt a series of penetration technologies and form ballistic group targetswhich makes it difficult for our radar to track the target.Thereforehow to stably track ballistic group targets with high precision becomes the key to solve this problem.The idea of ballistic group target tracking is comprehensively introduced.According to the framework of ballistic group target trackingthe realization algorithms of each function unit are summarized.The basic principles and characteristics of the group initiation algorithmthe group combination/separation algorithmand the multiple target tracking algorithm with data association and data non-association are mainly expoundedand the development direction of ballistic group target tracking technology is described from four aspects.
作者
郭乾
宫健
陈赓
主钦宇
GUO Qian;GONG Jian;CHEN Geng;ZHU Qinyu(Air Force Engineering University,Xi'an 710000,China)
出处
《电光与控制》
CSCD
北大核心
2021年第8期53-58,共6页
Electronics Optics & Control
基金
中国博士后科学基金(2019M662257)
航空科学基金(201901096002)。
关键词
弹道群目标
多目标跟踪
群起始
群合并/分裂
数据关联
ballistic group target
multi-target tracking
group initiation
group combination/separation
data association