无测姿传感器条件下反无人机雷达的标校方法研究  

A Research on Calibration Method of Anti-UAV Radar without Attitude Sensor

作　　者：黄永升 王干 刘周 Huang Yongsheng;Wang Gan;Liu Zhou(Nanjing Glarun Defense System Co.,Ltd.,Nanjing 210039,China)

机构地区：[1]南京国睿防务系统有限公司,南京210039

出　　处：《信息化研究》2024年第5期13-17,共5页INFORMATIZATION RESEARCH

摘　　要：针对无测姿传感器条件下的低成本反无人机雷达标校应用场景,本文提出了基于实时载波相位差分技术(RTK)与无人机结合的动态检飞标校数据获取改进方法,并建立了基于轴系误差的系统误差数据配准改进模型,并提出了基于SVD的标校参数解算方法。某型反无人机雷达的标校试验验证了该标校方法的有效性。Aiming at the application scenario of low cost anti-UAV radar calibration without attitude sensor,this paper proposes an improved method of dynamic calibration data acquisition based on the combination of real-time kinematic(RTK) and UAV,establishes an improved model of system error registration based on shafting error,and proposes a solution method of calibration parameters based on SVD.Calibration test of an anti-UAV radar shows the effectiveness of this calibration method.

关 键 词：反无人机雷达 实时载波相位差分技术 动态检飞标校 SVD 标校参数解算方法 

分 类 号：TN957.52[电子电信—信号与信息处理]