基于数据融合技术的航迹处理

基于数据融合技术的航迹处理采用多雷达获取航迹信息,再用卡尔曼滤波算法进行融合.采集数据并提取有关数据项后进行格式转换、数据辨识.再对多源数据进行取舍、验证、修改等处理,生成综合信息.通过建立备选与正式航迹,进行航迹点互连和对多部雷达滤波数据进行线性加权融合处理,得到唯一航迹.

Track Handling Based on Data Fusion Technique

track message was obtained with a lot of adopted radars, and then the message was merged with Kalman filter algorithm in track handling based on data fusion technique. After the data are gathered and extracted relevant data, and the form was changed and the data was differentiated. Choosing data, proving data and revising data etc. operations was carried on, and then, integrated information was produced. Through the standby track and formal track are established, track interconnection was carried on and the filtered data of a lot of radars was merged with the linear weighting to get the only track.