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| 两坐标与三坐标雷达配准方法及其应用分析 | |
| 引用本文： | 张殿程,江晶,陆泳舟.两坐标与三坐标雷达配准方法及其应用分析[J].空军雷达学院学报,2009,23(6):391-394,398. |
| 作者姓名： | 张殿程 江晶 陆泳舟 |
| 作者单位： | 1. 空军雷达学院研究生管理大队,武汉,430019 2. 空军雷达学院预警监视情报系,武汉,430019 3. 91635部队,北京,102249 |
| 摘 要： | 针对工程上用最小二乘方法难以对两坐标雷达与三坐标雷达进行直接配准的问题，提出先由三坐标雷达量测估计出两坐标雷达的俯仰观测，再进行最小二乘配准的方法．在推导两坐标雷达俯仰角量测估计公式和分析其误差的基础上，给出了完整的基于广义最小二乘的两坐标雷达和三坐标雷达的配准算法．仿真结果表明了该方法的有效性和实用性． |
| 关 键 词： | 雷达组网 广义最小二乘估计 空间配准 |
Method of 2D and 3D Radar Registration and Its Application |
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| Affiliation: | ZHANG Dian-cheng, JIANG Jing, LU Yong-zhou (1. Department of Graduate Management, AFRA, Wuhan 430019, China 2. Department of Early Warning Surveillance Intelligence, AFRA, Wuhan 430019, China; 3. 91635 Unit of the PLA, Beijing 102249, China) |
| Abstract: | Aimed at the difficulty to use the least square （LS） registering 3D radar and 2D radars directly in engineering application, a new method was proposed, in which 3D radar is first used to estimate the elevation angle of 2D radar, and then LS registration performed. The complete generalized LS-based registration algorithm of 2D and 3D radars was given based on deriving the expression of measuring and estimating elevation angle of 2D radar and analyzing its errors. The simulation results show that this method is of efficiency and availability. |
| Keywords: | radar networking generalized least square estimate spatial registration |
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