2D雷达与红外异地配置下的航迹关联方法

An Association Algorithm of Heterogeneous Sensors at Different Sites

针对异地配置下的2D雷达与红外传感器航迹关联难的问题,论文提出一种基于假设检验的异类传感器航迹关联算法,该方法利用2D雷达距离、方位与红外传感器方位、仰角的互补性,通过假设条件建立目标关键因子的相似度模型,再通过相似度判断检验假设条件是否成立,以达到目标关联的目的。仿真实验结果表明了该方法关联的正确性。

Aiming at the problem of track association for 2D radar and infrared, an algorithm has been proposed in this paper, based on cross-positioning. The technique estimates the position of the detected tracks and associates them based on nearest neighbor（NN）, using mutual complement of 2D radar and infrared sensor. The experimental result shows that the proposed method is available and practical in engineering.