摘要
目前北斗三号卫星组网运行,北斗系统各项应用也在不断推进与开展。然而北斗系统在高速铁路控制网中的应用较少,本文提出利用北斗观测数据进行某高速铁路工程控制网建立的设想,通过某高速铁路控制网观测数据进行相关实验与结果分析。通过TBC基线解算软件解算数据,并以GPS解算结果为参考,检验北斗系统(BDS)解算数据的精度,验证了基于北斗系统的高速铁路工程控制网建立的有效性与可行性。
In view of the current network operation of Beidou-3 satellites,various applications of Beidou system are also continuously promoted and carried out.However,the application of Beidou system in high-speed railway control network is less.This paper puts forward the idea of using Beidou observation data to establish a high-speed railway engineering control network,and carries out relevant experiments and result analysis through the observation data of an high-speed railway control network.Through the TBC baseline solution software to solve the data,and taking the GPS solution results as a reference,the accuracy of the Beidou System(BDS)solution data is tested,and the effectiveness and feasibility of the establishment of high-speed railway engineering control network based on Beidou system are verified.
作者
白相文
BAI Xiangwen(China Railway Design Company,Tianjin 300251,China)
出处
《测绘与空间地理信息》
2024年第4期81-83,共3页
Geomatics & Spatial Information Technology
关键词
北斗系统
高速铁路
控制网
精度分析
Beidou system
high-speed railway
control network
accuracy analysis