A Realization of TBD in IRST System

摘要：

Comparing with the Radar data, the data acquired from the IR system only has two dimensions for lacking of the information of distance, which results to the poor tracking performance and low reliability of targets. Based on TBD (Tracking Before Detect), this paper processes the IR data of aeroplanes which has been image-pretreated. For the low track reliability in tracking process, a cumulative track quality is produced. The track furcation, track combination, track deletion, and deferred decision logic is used to improve the robustness and the validity of track association. At the end of the paper, the processing result in real IR data shows the algorithm validity.

关键词： TBD Data Processing IRST system

作者: Zhang Yujie Chen Huachu Wang Xiuchun

作者单位: Nanjing Research Institute of Electronics Technology, Nanjing 210013, 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: 426-429

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）