摘要
对于分布式多传感器融合多目标跟踪系统,提出一种序贯处理的航迹关联融合算法。为实现杂波干扰环境中对密集多目标的精确跟踪,航迹关联采用了粗、精关联相结合的方法,最小均方误差法用于实现航迹融合。序贯处理的航迹关联融合算法在保证航迹关联正确的同时,大大降低了计算量。仿真实验结果说明了本文方法的有效性。
For distributed multi-sensor fusion multi-target tracking system, an efficient sequential track-to-track correlation and fusion algorithm is proposed. In order to realize accurate tracking in heavily clutter environment, the association algorithm includes two parts: coarse and precision correlation, and a sequential fuser based on the mean square error criterion is used to fuse the tracks generated by the trackers. The algorithm can reduce the calculate burden with proper data association. The simulation results indicate that the proposed method is very efficient.
出处
《信号处理》
CSCD
2004年第1期30-34,共5页
Journal of Signal Processing
基金
国家重点基础研究发展规划(973)项目
项目编号为(2001CB309403)
