【作者】 余振威； 王钺； 张林； 山秀明；

【Author】 Yu Zhenwei~1 Wang Yue~1 Zhang Lin~1 Shan Xiuming~1 (1 Department of Electronic Engineering,Tsinghua University,Beijing 100084)

【机构】 清华大学电子工程系；

【摘要】 本文提出了一种适合于分布式多传感器数据融合的航迹关联算法。该方法同时利用了航迹的位置信息和参照拓扑信息,并根据场景动态分配两种因素的权重。仿真结果表明,该方法克服了单独基于位置和单独基于拓扑的关联算法在某些场景下关联正确率下降的缺点,性能明显优于后两者,有较高的关联正确率和较好的鲁棒性。更多还原

【Abstract】 A novel track association algorithm for distributed multi-sensor data fusion is presented in this paper.This algorithm exploits both location information and reference topology information of local tracks simultaneously and adjusts the weights of the two factors according to the scenes.The simulation result shows that this algorithm overcomes the difficulties that algorithms based on only one factor(location or reference topology) would meet.The performance of this algorithm is much better than the later two and it has a higher association accuracy and better robustness.更多还原