基于运动学原理的单站无源定位跟踪地面试验研究  

Research on Ground Experimentation of Single Observer Passive Location Based on Kinematics

作　　者：郭福成[1] 冯道旺[1] 龚享铱[1] 孙仲康[1] 

机构地区：[1]国防科技大学电子科学与工程学院,长沙410073

出　　处：《航空兵器》2005年第5期19-22,共4页Aero Weaponry

摘　　要：单站无源定位与跟踪系统由于具有极强的隐蔽性,且探测距离远,机动性强,在未来的远程精确打击中具有重要的意义。本文从基于质点运动学的单站无源定位跟踪理论出发,介绍了在已有的火控雷达本体上增加一套无源定位子系统,构成单站无源定位跟踪系统,并对地面辐射源进行了定位获得了成功。试验结果证明了该理论的正确性,而且说明在现有工程技术条件下实现地对空、空对空单基地无源探测定位系统是可能的。Due to the character of strong concealment and long detection distance and strong maneu-verability, single observer passive location and tracking（SOPLAT） is of great importance to long range precision attack in future. From the theory of SOPLAT based on particle kinematics, this paper introduces a SOPLAT system with the addition of a passive location sub-system in its fire control radar. It successfully located a emitter moving on ground. Experiment result reviews that this theory is correct, and it is possible to realize ground-to-air, air-to-air SPOLAT.

关 键 词：无源定位 火控雷达 质点运动学 跟踪 

分 类 号：TN971.1[电子电信—信号与信息处理]