舰载主被动传感器数据关联算法

Study on Data Association Algorithm of Shipbrone Active and Passive Sensor

针对海战场密集目标情况下,传统方法在解决舰载主被动传感器数据关联问题中表现的不足,提出一种基于属性信息相似度检验的方法。通过分析雷达实体目标与辐射源在时间上可能出现的不同对应关系,给出相应的判决规则。仿真结果表明,新算法具有较高的关联精度和较低的漏关联概率。

According to the deficiency of traditional method in data association of shipbrone active and passive sensor in the case of sea battlefield with intensive object,a method based on property similarity-checking is put forward.By analyzing the different relation of radar physical object and emitter in the time domain,this paper proposes the corresponding decision rules.Experimental results show that new method has higher precision and lower omission-probability.