一种车载雷达行进间目标稳定跟踪方法  

A Target Stable Tracking Method for Vehicle-borne Radar during Movement

作　　者：邓丽颖 陈磊 DENG Li-ying;CHEN Lei(The 38th Research Institute of CETC,Hefei 230088,China)

机构地区：[1]中国电子科技集团有限公司第三十八研究所,安徽合肥230088

出　　处：《舰船电子对抗》2023年第1期74-77,共4页Shipboard Electronic Countermeasure

基　　金：国防科技课题项目,项目编号:17-H863-04-XZ-002-004-04。

摘　　要：提出了行进检测中的车载搜索雷达的目标航迹预处理方法。基于实时的惯导信息,通过坐标转换对车体平台的运动进行了补偿和处理,同时建立了一个静止的虚拟坐标系作为点航相关和航迹滤波的计算坐标系。实验结果表明,该方法在行进检测中能够稳定地跟踪被检测目标。The pre-processing method of target tracking for vehicle-borne search radar in moving detection is proposed.Based on the real-time inertial navigation information, the motion of the vehicle-borne platform is compensated and processed through coordinate transformation.At the same time, a static virtual coordinate system is established as a computational coordinate system for point navigation correlation and track filtering.The experimental results show that this method can track the detected target during moving detection stably.

关 键 词：惯导信息 车载雷达 搜索雷达 坐标转换 

分 类 号：TN957.52[电子电信—信号与信息处理]