空天预警研究学报2024，Vol.38Issue(4)：264-268,5.DOI:10.3969/j.issn.2097-180X.2024.04.006
一种机载大型雷达精细化测角零值标定方法
A refined zero-value calibration method for angle measurement of large airborne radar
涂志亮 1顾宗山1
作者信息
- 1. 中国电子科技集团公司第三十八研究所,合肥 230088
- 折叠
摘要
Abstract
Aiming at the irregular errors caused by the coupling of radome and airframe scattering in beam di-rection of large airborne radar,this paper proposes a refined and highly-efficient calibration method.In this meth-od,the radar does not need to transmit,and the rapid error calibration is achieved by comprehensively using UAV mounted with small calibration source and adopting sinusoidal space polynomial fitting method.Simulation re-sults verify the effectiveness of the proposed method.关键词
机载雷达/零值标定/高精标定/无人机标定Key words
airborne radar/zero-value calibration/high-precision calibration/UAV calibration分类
信息技术与安全科学引用本文复制引用
涂志亮,顾宗山..一种机载大型雷达精细化测角零值标定方法[J].空天预警研究学报,2024,38(4):264-268,5.
