A method of track association with systematic error

摘要：

The problem of track association with systematic error between radar networks is researched. ECEF (Earth-centered-Earth-fixed) coordinate is taken as the common reference coordinate, and multi threshold is used to carry out track association. The coarse threshold is based on the different sensors’ measurement. The sampling variance that obtained by sequence error is taken as the history track correction threshold. Finally, the unsolved tracks are distinguished by global optimization method. The simulation result shows the effectiveness of the methods.

关键词： Track association systematic error ECEF coordinate History track correction global optimization

作者: Liu Dehao Wang Guohong Chen Zhonghua

作者单位: Research Institute of Information Fusion，Naval Aeronautical and Astronautical University，Yantai264001，China

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 769-772

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）