成都理工大学单基站CORS系统建设与精度测试  

CORS System Construction and Precision Test of Single Base Stations of Chengdu University of Techonlogy

作　　者：余代俊[1] 刘紫平[2] 杨新福[3] 

机构地区：[1]成都理工大学地科院测绘工程系,四川成都610059 [2]湖南省测绘科技研究所,湖南长沙410007 [3]北京合众思壮科技股份有限公司成都分公司,四川成都610041

出　　处：《地理信息世界》2013年第2期70-73,共4页Geomatics World

摘　　要：文章介绍了成都理工大学为开展测量教学实习和有关科学研究而进行的单基站连续运行GPS基准站系统CDUTCORS建设的情况和系统构成,以及对系统进行作用距离、时效性、兼容性和定位精度测试等。各项测试数据表明,单基站CDUTCORS系统符合有关设计要求,能够为测量教学、科研以及实际生产提供厘米级定位精度服务。This paper introduces the system of single base stations of Chengdu University of Technology to carry out of and continuous operation of the GPS base station system CDUTCORS for teaching practice and related scientific research, including system construction,system distance range, timeliness,compatibility and positioning accuracy test and so on. Various test data show that single base station CDUTCORS system complies with the relevant design requirements, which can provide centimeter-level positioning accuracy measurement for teaching, research and practical production service.

关 键 词：CORS 网络RTK 单基站 精度测试 

分 类 号：P228.4[天文地球—大地测量学与测量工程]