| 基于动态多维分配的多基地雷达多目标跟踪算法 |
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| 引用本文： | 吴伟,王东进,陈卫东. 基于动态多维分配的多基地雷达多目标跟踪算法[J]. 中国科学技术大学学报, 2006, 36(11): 1143-1147,1152 |
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| 作者姓名： | 吴伟 王东进 陈卫东 |
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| 作者单位： | 中国科学技术大学电子工程与信息科学系,安徽,合肥,230027 |
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| 摘 要： | 对于T-R^s多基地雷达系统，提出一种具有航迹质量管理的多目标跟踪算法，以解决多目标跟踪过程中航迹起始、航迹确认以及航迹删除等问题．采用累加的对数似然比（10garithm likelihood ratio，LLR）计算融合中心每个航迹的质量，并依据航迹判决规则把当前航迹分成四类，然后用相应方法处理这些航迹集合．仿真结果表明，该算法能对杂渡中多个目标进行稳定可靠的跟踪．
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| 关 键 词： | 多基地雷达 多目标跟踪 信息融合 数据关联 |
| 文章编号： | 0253-2778（2006）11-1143-05 |
| 收稿时间： | 2005-12-28 |
| 修稿时间： | 2005-12-282006-07-03 |
Multi-target tracking algorithm for multi-static radar based on dynamic multi-dimension assignment |
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| WU Wei,WANG Dong-jin,CHEN Wei-dong. Multi-target tracking algorithm for multi-static radar based on dynamic multi-dimension assignment[J]. Journal of University of Science and Technology of China, 2006, 36(11): 1143-1147,1152 |
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| Authors: | WU Wei WANG Dong-jin CHEN Wei-dong |
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| Affiliation: | Department of EELS, University of Science and Technology of China, Hefei 230027, China |
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| Abstract: | An algorithm was proposed for tracking multi-target in clutter based on the T-R~S multi-static radar system,which was used as track quality control method to solve such problems as track initialization,track confirmation,track rejection,etc.The accumulation logarithm likelihood ratio was used to score every track's quality in fuse center,and the track test criterion was used to divide the current track into four groups.Finally a different method was provided to deal with every track's group.Simulation results show that the proposed algorithm can steadily track multiple targets. |
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| Keywords: | multi static radar rnuhi targets tracking information fuse date association |
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