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| 基于ECEF的雷达组网目标综合定位精度分析 | |
| 引用本文： | 苏海军,林宏亮,李侠,花良发.基于ECEF的雷达组网目标综合定位精度分析[J].空军雷达学院学报,2007,21(2):88-91. |
| 作者姓名： | 苏海军 林宏亮 李侠 花良发 |
| 作者单位： | 1. 空军雷达学院研究生管理大队,武汉,430019 2. 空军雷达学院研究生管理大队,武汉,430019;91206部队,山东,青岛,266108 3. 空军雷达学院预警探测装备系,武汉,430019 |
| 摘 要： | 以地基分布式有源雷达组网系统为讨论对象，在具体分析了4种定位误差的相互关系的基础上，给出了一种基于ECEF转换法的系统目标综合定位精度评估模型，并利用典型的雷达参数，对多部2D及2D与3D混合的雷达组网系统的实际目标综合定位精度进行了仿真和对比分析，得到了一些对雷达组网系统的实际部署优化处理有参考价值的结论. |
| 关 键 词： | 地基分布式雷达组网系统 ECEF坐标转换 目标综合定位精度 评估模型 |
| 文章编号： | 1673-8691（2007）02-0088-04 |
| 修稿时间： | 2007-03-132007-03-23 |
Analysis of Positioning Precision of ECEF-based Target in Radar Network |
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| SU Hai-jun,LIN Hong-liang,LI Xia,HUA Liang-fa.Analysis of Positioning Precision of ECEF-based Target in Radar Network[J].Journal of Air Force Radar Academy,2007,21(2):88-91. | |
| Authors: | SU Hai-jun LIN Hong-liang LI Xia HUA Liang-fa |
| Affiliation: | 1.Department of Graduate Management, AFRA, Wuhan 430019, China; 2. Department of Early Warning Detection Equipment, AFRA, Wuhan 430019, China; 391206 Unit of the PLA, Qingdao 266108, China |
| Abstract: | On the basis of dealing with the land-based distributed active radar networking system and analysing concretely the interrelation among four sorts of positioning errors, a model of evaluating precision of target integrated positioning system based on ECEF transformation was put forward. By using the typical radar parameters, the simulation and comparisons of the real integrated positioning precision of multiple 2D radars and 2D/3D hybrid radar networking systems were made. Conclusions are drawn that are helpful to the optimization of real radar network disposition. |
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