两静止观测站的纯角度定位与跟踪(英文)  

Bearing-only location and tracking by two stationary stations

作　　者：曹磊[1] 王帅[1] 刘钊[1] 

机构地区：[1]电子科技大学电子工程学院,四川成都610054

出　　处：《红外与激光工程》2006年第4期410-414,共5页Infrared and Laser Engineering

基　　金：部委十五攻关项目

摘　　要：许多论文都讨论了当观测站处于运动状态时如何对运动的目标进行定位和跟踪。但是,当观测站处于静止状态的时候,这些方法就不能使用了。文章的目的是通过两个静止红外观测站对存在机动运动的目标进行定位。给出了一种同步两站数据时间的方法,然后用同步后的数据对机动目标进行定位。试验结果证明了该方法的有效性。There were a lot of papers that discussed the way to locate and track the moving target when the observer was movable. But when the observer was stationary, these methods could not work.The object of the paper was to get the location of the maneuvering target by two stationary infrared stations. The method to synchronize two stations＇ measurements datum was given. Then with the synchronous datum, the way to get the location of the maneuvering target was given. The experimental results prove the efficiency of the way discussed in the paper.

关 键 词：纯角度定位 时间同步 Α-Β滤波 坐标转换 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]