摘要
电子战飞机(electronic combat air vehicle,ECAV)在对雷达网协同产生航迹欺骗干扰过程中会引入误差,分布式组网雷达可根据真/假航迹关联距离差异识别出航迹欺骗干扰。针对该问题,在三维条件下设计产生两种航迹欺骗干扰的基础上,重点分析雷达站址侦测误差和电子战飞机预设位置误差对航迹欺骗干扰的影响,然后针对组网雷达航迹关联检测,提出了一种偏差补偿机制,理论分析和仿真实验验证了该方法的可行性和有效性。
One important issue when multiple cooperating electronic combat air vehicles（ECAVs）are used to generate phantom tracks in a radar network is the position inaccuracy.Distributed radar network can recognize the phantom track with the difference of range association between phantom track and target track.In order to solve this problem,firstly,a deviation compensation for phantom tracks is mainly presented,which is based on two kinds of phantom tracks in three dimension.Then,the effect of the inaccuracies of radar position and ECAVs position to the plantom track is considered.Finally,a deviation compensation for the tracks＇ association detection is proposed.Theoretical analysis and simulation justify the validity and the efficiency of the proposed method.
作者
柳向
李东生
LIU Xiang, LI Dongsheng(College of Electronic Engineering, National University of Defense Technology, Hefei 230037, Chin)
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2018年第6期1255-1264,共10页
Systems Engineering and Electronics
基金
国家自然科学基金(61179036)资助课题
关键词
雷达网
电子战飞机
航迹欺骗
偏差补偿
radar network
electronic combat air vehicle （ECAV）
phantom track
deviation compensation
