一种基于被动探测的双机雷达协同定位方法  

A Method of Dual Radar Cooperative Localization Based on Passive Detection

作　　者：张娟[1] ZHANG Juan(Nanjing Research Institute of Electronics Technology,Nanjing 210039)

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《飞控与探测》2023年第6期63-67,共5页Flight Control & Detection

摘　　要：针对有源探测易被发现及干扰的问题,设计基于被动探测的双机协同射频隐身定位方法。通过测向交叉定位处理获得目标的距离信息,利用属性数据关联消除“鬼影”,从而完成对目标稳定有效的探测。所设计的双机雷达协同定位方法具有目标定位精度高和隐蔽性良好等优点,并通过仿真验证了算法的有效性和实用性。Aiming at the problem that active detection is easy to detect and interference,a cooperation radio frequency stealth method is proposed based on dual radar passive detection.The target distance is obtained through direction finding cross location processing.Ghost is eliminated by using attribute data association to achieve stable and effective tracking of the targets.The cooperative localization method of dual radars has high target positioning accuracy and good stealth,and the simulation results also show that the algorithm is effective and practical.

关 键 词：被动探测 测向交叉定位 属性关联 

分 类 号：TN953[电子电信—信号与信息处理] V243.2[电子电信—信息与通信工程]