首页 | 本学科首页   官方微博 | 高级检索  
     检索      

GPS????????????????½??????????
引用本文:张双成,张鹏飞,范朋飞.GPS???????????????????????????[J].大地测量与地球动力学,2012,32(2):91-95.
作者姓名:张双成  张鹏飞  范朋飞
作者单位:长安大学地质工程与测绘学院,西安,710054
基金项目:国家自然科学基金,中国气象局武汉暴雨研究开放基金,中国地调局项目
摘    要:?????????????GNSS??????λ????????????????????????????????????????????о??????????????????????????????UNB3m??EGNOS??SHAO??????????????????????????????????????????????????3??IGS???GPS?????????????????????????????????

关 键 词:???????????  ????????????  EGNOS???  UNB3m???  SHAO???  

RECENT PROGRESS AND COMPARATIVE ANALYSIS OF TROPOSPHERIC CORRECTION MODELS BASED ON GPS
Zhang Shuangcheng , Zhang Pengfei , Fan Pengfei.RECENT PROGRESS AND COMPARATIVE ANALYSIS OF TROPOSPHERIC CORRECTION MODELS BASED ON GPS[J].Journal of Geodesy and Geodynamics,2012,32(2):91-95.
Authors:Zhang Shuangcheng  Zhang Pengfei  Fan Pengfei
Institution:(College of Geology Engineering and Geomantic,Chang’an University,Xi’an 710054)
Abstract:The tropospheric delay is the main error for GNSS navigation and positioning.Along with the accuracy improved and deep research,the UNB3m,EGNOS,SHAO,etc.tropospheric models were proposed in recent years. Three IGS stations are used to analyzed the accuracy of these models.The results offer some valuable information for COMPASS navigation users.
Keywords:GNSS  tropospheric model  EGNOS model  UNB3m model  SHAO model
本文献已被 CNKI 万方数据 等数据库收录!
点击此处可从《大地测量与地球动力学》浏览原始摘要信息
点击此处可从《大地测量与地球动力学》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号