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一种组网雷达误差配准和目标跟踪递推算法 被引量：1

A Recursive Registration and Target Tracking Algorithm for Netted Radar
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摘要 提出了一种在ECEF坐标系中对组网三维雷达的系统误差进行估计和目标跟踪联合递推算法,该算法能对系统误差进行在线估计和补偿,适应系统误差的变化,并同时对目标进行跟踪,提高了航迹融合精度,扩大了雷达的监视范围。用模拟的雷达数据对算法的性能进行了评估,计算机仿真试验验证了该算法的可行性和有效性。 In this work,we formulate sensor registration and target tracking problem in ECEF coordinate system for netted 3D radar system.The recursive algorithm carrys out simultaneous sensor registration and target tracking,which is relevant in the context of wide-area surveillance with the fixed-site radars.The performance of the proposed algorithm has been evalulated using simulated radar data in this paper.The simulation results show the feasibility and effectiveness of the algorithm.
作者 吕泽均 张春刚
机构地区 中国西南电子技术研究所 中国航天科工集团
出处 《现代雷达》 CSCD 北大核心 2008年第9期49-52,共4页 Modern Radar
关键词 传感器误差配准 目标跟踪 ECEF坐标系 雷达组网 sensor registration target tracking ECEF coordinate system radar networking
分类号 TN957 [电子电信—信号与信息处理]
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参考文献8

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同被引文献7

  • 1董云龙,何友,王国宏,于占仁,王瑞友.基于ECEF的广义最小二乘误差配准技术[J].航空学报,2006,27(3):463-467. 被引量：33
  • 2Burke J J. Stereographic projection of radar data in a netted radar system [ R ]. Bedford MA : MITRE Corporation, 1973.
  • 3Kim K H, Smyton P A. Sterographic projection in netted radar system[ R]. Bedford MA : MITRE Corporation, 1988.
  • 4Zhou Yifeng, Henry L, Martin B. Sensor alignment with earth-centered earth-fixed coordinate system [ J ]. IEEE Transactions on Aerospace and Eletronic Systems, 1999, 35 (2) : 410 -416.
  • 5Zhu J. Conversion earth-centered earth-fixed coordinates to geodetic coordinates [ J ]. IEEE Transactions on Aerospace and Eletronic Systems, 1994,30(3) :957 - 961.
  • 6Nabaa N, Bishop R H. Solution to a multisensor tracking problem with sensor registration errors [ J ]. IEEE Transactions on Aerospace and Eletronic Systems, 1999, 35 ( 1 ) : 354 - 363.
  • 7赵杰,江晶,陶松波,周样晶.基于地心地固坐标系的多传感器实时配准方法[J].空军雷达学院学报,2008,22(2):79-82. 被引量：9

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现代雷达
2008年 第9期

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