QQ客服 官方微博 反馈留言

浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2017    内容类型：期刊论文    专题：武汉大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Normal Height Connection across Seas by the Geopotential-Difference Method: Case Study in Qiongzhou Strait, China 期刊论文 JOURNAL OF SURVEYING ENGINEERING, 2017, 卷号: 143, 期号: 2 作者:  Wu, Yihao;  Luo, Zhicai;  Mei, Xi;  Lu, Jiankang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 Normal height connection  Global positioning system (GPS)/leveling data  Geopotential-difference method  Mean sea surface  Altimetric gravity anomalies   Ionospheric and receiver DCB-constrained multi-GNSS single-frequency PPP integrated with MEMS inertial measurements 期刊论文 JOURNAL OF GEODESY, 2017, 卷号: 91, 期号: 11 作者:  Gao, Zhouzheng;  Ge, Maorong;  Shen, Wenbin;  Zhang, Hongping;  Niu, Xiaoji 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Single-frequency precise point positioning (SF-PPP)  Multi-constellation global navigations satellite systems (Multi-GNSS)  Inertial navigation system (INS)  Ionospheric delay and receiver DCB constraint (IC)  MEMSinertial measurements unit (IMU)   GLONASS inter-frequency phase bias rate estimation by single-epoch or Kalman filter algorithm 期刊论文 GPS SOLUTIONS, 2017, 卷号: 21, 期号: 4 作者:  Yao, Yibin;  Hu, Mingxian;  Xu, Xiayan;  He, Yadong 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Multi-global navigation satellite system (GNSS)  Real-time kinematic (RTK) positioning  GLONASS integer ambiguity resolution  Inter-frequency bias (IFB)   Satellite availability and point positioning accuracy evaluation on a global scale for integration of GPS, GLONASS, BeiDou and Galileo 期刊论文 Advances in Space Research, 2017 作者:  Zhang, Xiaohong;  Lu, Cuixian;  Liu, Jingnan;  Wang, Qianxin;  Li, Xin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Seasonal variations of global stratospheric gravity wave activity revealed by COSMIC RO data 期刊论文 2017 Forum on Cooperative Positioning and Service, CPGPS 2017, 2017 作者:  Xu, Xiaohua;  Yu, Daocheng;  Luo, Jia 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05 Tightly coupled integration of multi-GNSS PPP and MEMS inertial measurement unit data 期刊论文 GPS SOLUTIONS, 2017, 卷号: 21, 期号: 2 作者:  Gao, Zhouzheng;  Zhang, Hongping;  Ge, Maorong;  Niu, Xiaoji;  Shen, Wenbin 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 Global Navigation Satellite Systems (GNSS)  Precise point positioning (PPP)  Inertial navigation system (INS)  Multi-GNSS PPP/INS tightly coupled integration (TCI)  Attitude determination   Analysis of ionospheric vertical total electron content before the 1 April 2014 Mw 8.2 Chile earthquake 期刊论文 JOURNAL OF SEISMOLOGY, 2017, 卷号: 21, 期号: 6 作者:  Jiang, Weiping;  Ma, Yifang;  Zhou, Xiaohui;  Li, Zhao;  An, Xiangdong 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Global positioning system (GPS)  Ionosphere  Vertical total electron content (VTEC)  Seismo-ionospheric anomaly   On Combining Social Media and Spatial Technology for POI Cognition and Image Localization 期刊论文 PROCEEDINGS OF THE IEEE, 2017, 卷号: 105, 期号: 10 作者:  Qian, Xueming;  Lu, Xiaoqiang;  Han, Junwei;  Du, Bo;  Li, Xuelong 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/05 Geolocalization  global positioning system (GPS)  image retrieval  multimedia  place of interests (POI)  placing task  recommender system  social media  spatial technology