摘要
可以利用多个被动探测器或单个机动的探测器实现对运动辐射源的被动定位与跟踪。本文介绍的是一种利用非机动的单个探测器所获得的DOATOA测量值,对运动辐射源实现被动定位与跟踪的新方法。在二维平面内对运动辐射源使用这种方法,通过计算机仿真显示可以获得收敛而精确的跟踪数据。
Passive Location and Tracking (PLAT) of a moving emitter can be implemented by multi-sited observers or by single ma-nuvering observer using DOA measurements only. In this article, the principle and method of passive location and tracking of a moving emitter by a single non-manuvering observer using DOA and TOA measurements are presented and described.Computer simulation of PLAT of a moving emitter in two dimensional plane was implemented. It is shown that convergent and accurate tracking data can be obtained.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1989年第5期A234-A241,共8页
Acta Aeronautica et Astronautica Sinica
关键词
被动定位
被动跟踪
探测器
passive location
passive tracking
passive location and tracking by single observer.
