作　　者： ; ; ; ;

机构地区： 中国人民解放军防空兵指挥学院

出　　处： 《系统仿真学报》 2009年第9期2509-2512,共4页

摘　　要： 针对雷达组网系统中多目标跟踪问题的特点,提出了一种实时的多目标跟踪算法。算法首先利用最小标准化距离最近邻分配策略对量测数据进行局部航迹关联,再采用模糊数据关联对其进行系统航迹关联,最后,利用α-β滤波对系统关联航迹进行滤波,并分别用仿真和实测数据对算法进行了验证。实验结果表明,提出算法能够实时有效的对多个目标进行跟踪,具有一定的工程实用价值。 Aiming at the characteristic of the radar network system, a method for Real-time multi-target tracking was proposed. First, the minimum normalized distance nearest neighbor assignment was used to associate the measurement data, and then Fuzzy Data Association was used to associate the local tracks with the system tracks. Finally, α-β filter was used to receive the fusion result. The simulation results of simulated data and measured data show that what we proposed is a real-time algorithm to track multi-target effectively, and it＇s valuable for project use.

关 键 词： 航迹关联 雷达组网 模糊数据关联 滤波

领　　域： [电子电信] [电子电信]