摘要
无人机航空摄影测量是继GNSS技术普及后又一测绘科技的进步,为航测无人机适配微型高精度GNSS差分模块,减少像控点的布设是目前主要发展方向。本文通过分析无人机航测原理和PPK算法,对GNSS定位模块进行自主微型化设计,完成无人机的适配。
The UAV aerial survey is a technology progress after the popularity of GNSS. How to adapt the micro differential GNSS module with high precision for UAV,and how to reduce the number of the aerial-photo-control-point are the main development direction.By analyzing the principle of UAV aerial survey and PPK algorithm,this paper makes the independent miniaturization design of GNSS module and completes the adaptation of UAV.
作者
邱志刚
黄纪晨
QIU Zhigang;HUANG Jichen(Xinjiang Highway Planning Survey Design and Research Institute,Urumqi 830006,China)
出处
《测绘与空间地理信息》
2018年第8期206-209,共4页
Geomatics & Spatial Information Technology
