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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2020    专题：国家授时中心    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 Investigation of real-time carrier phase time transfer using current multi-constellations 期刊论文 MEASUREMENT, 2020, 卷号: 166, 页码: 11 作者:  Wang, Shengli;  Zhao, Xingwang;  Ge, Yulong;  Yang, Xuhai 收藏  |  浏览/下载：31/0  |  提交时间：2021/11/29 Multi-GNSS  Real-time PPP  Time transfer  CLK93   Analysis on the time transfer performance of BDS-3 signals 期刊论文 Metrologia, 2020, 卷号: 57, 期号: 6 作者:  Guang,Wei;  Zhang,Jihai;  Yuan,Haibo;  Wu,Wenjun;  Dong,Shaowu 收藏  |  浏览/下载：17/0  |  提交时间：2021/01/11 BDS time transfer  BDS-3 common view  BDS-3 all-in-view  BDS-3 PPP   Performance of ionospheric-free PPP time transfer models with BDS-3 quad-frequency observations 期刊论文 MEASUREMENT, 2020, 卷号: 160, 页码: 10 作者:  Ge, Yulong;  Ding, Shuo;  Qin, WeiJin;  Zhou, Feng;  Yang, Xuhai 收藏  |  浏览/下载：22/0  |  提交时间：2020/09/01 BDS-3  Precise point positioning  BDS-2+BDS-3  Time and frequency transfer   Evaluation of the Effect of Higher-Order Ionospheric Delay on GPS Precise Point Positioning Time Transfer 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 13, 页码: 19 作者:  Yang, Haiyan;  Yang, Xuhai;  Zhang, Zhe;  Sun, Baoqi;  Qin, Weijin 收藏  |  浏览/下载：7/0  |  提交时间：2020/08/31 GPS  precise point positioning (PPP)  higher-order ionospheric delay  receiver clock  time transfer   Analysis and Assessment of BDS-2 and BDS-3 Broadcast Ephemeris: Accuracy, the Datum of Broadcast Clocks and Its Impact on Single Point Positioning 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 13, 页码: 24 作者:  Jiao, Guoqiang;  Song, Shuli;  Liu, Yangyang;  Su, Ke;  Cheng, Na 收藏  |  浏览/下载：17/0  |  提交时间：2020/08/31 BDS-3  the datum of broadcast clocks  inter-system bias (ISB)  signal-in-space ranging error (SISRE)  single point positioning (SPP)   Accounting BDS3-BDS2 inter-system biases for precise time transfer 期刊论文 MEASUREMENT, 2020, 卷号: 156, 页码: 9 作者:  Qin, Weijin;  Ge, Yulong;  Zhang, Zhe;  Su, Hang;  Wei, Pei 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/04 BDS-3  Time delay bias (TDB)  Stochastic modeling  Precise point positioning (PPP)  Time transfer   Modeling and assessment of real-time precise point positioning timing with multi-GNSS observations 期刊论文 Measurement Science and Technology, 2020, 卷号: 31, 期号: 6 作者:  Ge,Yulong;  Ding,Shuo;  Dai,Peipei;  Qin,WeiJin;  Yang,Xuhai 收藏  |  浏览/下载：13/0  |  提交时间：2020/09/01 precise timing  multi-GNSS  real-time products  precise point positioning   Automatic Calibration of Process Noise Matrix and Measurement Noise Covariance for Multi-GNSS Precise Point Positioning 期刊论文 MATHEMATICS, 2020, 卷号: 8, 期号: 4, 页码: 20 作者:  Zhang, Xinggang;  Li, Pan;  Tu, Rui;  Lu, Xiaochun;  Ge, Maorong 收藏  |  浏览/下载：11/0  |  提交时间：2020/09/01 EM-algorithm  multi-GNSS  PPP  process noise  observation covariance matrix  extended Kalman filter  machine learning   Real-time kinematic positioning algorithm with GNSS and high-frequency accelerometer observations for broadband signals 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 卷号: 31, 期号: 3, 页码: 9 作者:  Tu, Rui;  Liu, Jinhai;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/11 real-time kinematic positioning  broadband signals  GNSS  ambiguity resolution  baseline error  deformation monitoring   GPS and BDS combined PPP model with inter-system differenced observations 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 1, 页码: 494-505 作者:  Tu, Rui;  Hong, Ju;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/09 Precise point positioning (PPP)  Inter-system differenced PPP model  GPS and BDS convergence time  Estimation strategy