摘要
航迹起始是多目标跟踪的重要组成部分之一。在密集多回波环境下,由于存在着大量的地物杂波和噪声,要快速建立可靠的航迹是比较困难的。本文提出了一种基于模糊决策的快速航迹起始方法,并利用实际的雷达数据进行了相关的验证。实验结果表明本文提出的算法是有效、快速的,可以用于密集多回波环境下航迹起始问题。
Track initiation is one of the most important parts in multiple target tracking. Under the circumstances of heavy clutter, because of huge amounts of ground echoes and noises, it's quite difficult to initialize reliable tracks quickly. In this paper, a quick track initiation method adopting fuzzy decision is presented, and it has been proved by experiments upon actual radar data. The results indicate that the proposed method is valid and fast and that it can be applied to track initiation problems under heavy clutter circumstances.
出处
《雷达与对抗》
2004年第3期27-32,共6页
Radar & ECM
基金
总参资助项目
深圳市科技局资助项目
编号:200335。
关键词
密集多回波
模糊决策
航迹起始
heavy clutter
fuzzy decision
track initiation
