系留气球定位精度分析

Positioning Precision Analysis of Tethered Balloon

受大气运动的影响,系留气球滞空工作时位置是漂浮不定的,目前主要是依靠球上GPS设备来实现定位。而系留气球作为多用途的浮空平台,其定位精度是一项很重要的指标。主要介绍了系留气球空中定位精度测量的基本方法及数据处理过程。

Affected by atmosphere motioning ,the position of tethered balloon is floating .In general cases , tethered balloon is positioned by the Global Positioning System (GPS) .Positioning precision is an impor‐tant index of tethered balloon ,which is used for an all -purpose platform .This article introduces the basic method of measuring positioning precision of tethered balloons and the procedure of data processing .