FZCORS北斗化升级改造试验网性能测试与分析  

Performance Test and Analysis of FZCORS Beidou Upgrading Test Network

作　　者：林万荣 LIN Wanrong(FuZhou Investigation and Surveying Institute,Fuzhou 350003)

机构地区：[1]福州市勘测院,福建福州350003

出　　处：《福建建筑》2022年第7期137-140,共4页Fujian Architecture & Construction

摘　　要：为了提高FZCORS系统在福州及周边地区的高精度位置定位服务功能,实施了对现有FZCORS系统的北斗化升级改造。通过对试验网系统的兼容性测试、时间可用性测试、空间可用性测试,以及采用GPS+BDS+GLONASS+GALIEO(华测系统)、GPS+GLONASS+GALIEO(拓普康系统)、单BDS(华测系统)等3种模式下网络RTK实时定位精度测试,并统计与分析测试数据。结果表明,FZCORS北斗化升级改造试验网各项精度指标满足相关规范要求,采用GPS+BDS+GLONASS+GALIEO多系统的网络RTK测量结果精度高、时效性快、稳定性好。In order to improve the high-precision positioning service function of FZCORS system in Fuzhou and surrounding areas, the Beidou upgrade of the existing FZCORS system has been implemented.Through the test network system compatibility test, time availability test, space availability test, GPS+BDS+GLONASS+GALIEO(Huace system), GPS+ GLONASS+GALIEO(Topcon system), single BDS(Huace system) three modes of network RTK real-time positioning accuracy test, statistics and analysis of the test date.The results of FZCORS Beidou upgrade test network various accuracy indexes show that meet the requirements of relevant specifications, and the network RTK measurement results using GPS+BDS+GLONASS+GALIEO multi-system have high precision, quick timeliness and good stability.

关 键 词：FZCORS 北斗化升级改造 精度分析 

分 类 号：TU198[建筑科学—建筑理论]