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An Improved Long-Period Precise Time-Relative Positioning Method Based on RTS Data 期刊论文
SENSORS, 2021, 卷号: 21, 期号: 1, 页码: 21
作者:  Lu, Yangwei;  Ji, Shengyue;  Tu, Rui;  Weng, Duojie;  Lu, Xiaochun;  Chen, Wu
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
GNSS  satellite receivers  positioning error  positioning algorithm  
Real-Time Detection of Orbital Maneuvers Using Epoch-Differenced Carrier Phase Observations and Broadcast Ephemeris Data: A Case Study of the BDS Dataset 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 16, 页码: 17
作者:  Tu, Rui;  Zhang, Rui;  Fan, Lihong;  Han, Junqiang;  Zhang, Pengfei;  Lu, Xiaochun
收藏  |  浏览/下载:14/0  |  提交时间:2020/11/04
BDS  orbital maneuvers  carrier phase observation  velocity estimation  epoch-difference  
Analyzing the Satellite-Induced Code Bias Variation Characteristics for the BDS-3 Via a 40 m Dish Antenna 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 5, 页码: 14
作者:  Hong, Ju;  Tu, Rui;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei;  Han, Junqiang;  Lu, Xiaochun
收藏  |  浏览/下载:8/0  |  提交时间:2020/11/10
third-generation BDS  40 m dish antenna  satellite-induced code bias variation  characteristics analysis  
SNR-Dependent Environmental Model: Application in Real-Time GNSS Landslide Monitoring 期刊论文
SENSORS, 2019, 卷号: 19, 期号: 22, 页码: 13
作者:  Han, Junqiang;  Tu, Rui;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei
收藏  |  浏览/下载:13/0  |  提交时间:2020/11/11
GNSS  SNR-dependent  environment model  landslide monitoring  
Improving the Performance of Multi-GNSS Time and Frequency Transfer Using Robust Helmert Variance Component Estimation 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 9, 页码: 13
作者:  Zhang, Pengfei;  Tu, Rui;  Gao, Yuping;  Zhang, Rui;  Liu, Na
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
time and frequency transfer  multi-GNSS  robust estimation  Helmert variance component  
A New Azimuth-Dependent Elevation Weight (ADEW) Model for Real-Time Deformation Monitoring in Complex Environment by Multi-GNSS 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 8, 页码: 16
作者:  Han, Junqiang;  Huang, Guanwen;  Zhang, Qin;  Tu, Rui;  Du, Yuan;  Wang, Xiaolei
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
GNSS  ADEM  ADEW  monitoring  azimuth  elevation mask  
Modeling and Assessment of Precise Time Transfer by Using BeiDou Navigation Satellite System Triple-Frequency Signals 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 4, 页码: 13
作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Liu, Jinhai;  Lu, Xiaochun
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
BeiDou  triple-frequency signals  time transfer  precise point positioning  
A Unified Model for BDS Wide Area and Local Area Augmentation Positioning Based on Raw Observations 期刊论文
SENSORS, 2017, 卷号: 17, 期号: 3, 页码: 15
作者:  Tu, Rui;  Zhang, Rui;  Lu, Cuixian;  Zhang, Pengfei;  Liu, Jinhai;  Lu, Xiaochun
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
BDS  PPP/RTK  local augmentation positioning  ambiguity resolution