主动雷达航迹关联方法及应用

针对传统的分布式主动雷达航迹关联结构存在的关联质量问题,提出了一种主动航迹关联方法。该关联方法主要包括两个部分:一是基于基准航迹的航迹关联结构,其可有效避免系统航迹混乱引起的关联质量下降问题,且能迅速的从错误关联中恢复;二是航迹关联判断方法及流程。并实现了该关联方法在某警戒雷达信息系统中的应用,航迹关联正确率可达90%以上。

Method for and Application of Active Radar Track Correlation

This paper proposes a method of active track correlation for the alert radar system to deal with the poor association quality of active radars of the traditional distributed correlation structure.This correlation method mainly covers two parts.One is the track correlation structure based on benchmark track.The correlation structure can effectively avoid associated decline in the quality problem caused by the system track disorders,and can quickly recover from errors associated.The other is the correlation judgment method and process.Finally the correlation method application in the information system of a certain alert radar is given with an accuracy of the correlation better than 90%.