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Orbit determination of BDS-3 satellite based on regional ground tracking station and inter-satellite link observations 期刊论文
ADVANCES IN SPACE RESEARCH, 2021, 卷号: 67, 期号: 12, 页码: 4011-4024
Authors:  Zhang, Rui;  Tu, Rui;  Zhang, Pengfei;  Fan, Lihong;  Han, Junqiang;  Lu, Xiaochun
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BDS-3  Inter-satellite link  China's regional ground tracking station  Multi-source observations  Variance component estimation  
A New Method of Real-Time Kinematic Positioning Suitable for Baselines of Different Lengths 期刊论文
JOURNAL OF NAVIGATION, 2021, 卷号: 74, 期号: 1, 页码: 143-155
Authors:  Liu, Jinhai;  Tu, Rui;  Zhang, Rui;  Huang, Xiaodong;  Zhang, Pengfei;  Lu, Xiaochun
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Global Navigation Satellite System  Real-Time Kinematic  Baseline  Ambiguity Resolution  Accuracy  Reliability  
Detection and analysis of Galileo signal in space anomalies from 2017 to 2018 期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 11, 页码: 1690-1696
Authors:  Fan, Lihong;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Zhang, Pengfei;  Hong, Ju;  Lu, Xiaochun
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distance measurement  error analysis  satellite navigation  aircraft landing guidance  radio receivers  Galileo signal  space anomalies  broadcast ephemeris  user navigation  SIS anomaly  advanced receiver autonomous integrity monitoring  precise ephemeris  SIS error  healthy Galileo satellites  corresponding detection thresholds  satellite SIS anomalies  satellite clock error  SIS stability  time 7  0 hour  time 2  5 hour  time 50  0 hour  time 4  5 hour  
A model to obtain timing solution with un-differenced observations suitable for single-station/multi-station, a case study of BDS data 期刊论文
Authors:  Zhang, Pengfei;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong
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BeiDou Satellite Navigation System  Un-differenced observations  Precise timing service  Solution model  
Contribution analysis of QZSS to single-frequency PPP of GPS/BDS/GLONASS/Galileo 期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 7, 页码: 1803-1817
Authors:  Hong, Ju;  Tu, Rui;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei;  Han, Junqiang
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Quasi-Zenith satellite system  Single-frequency precise point positioning  GNSS  Analysis of multipath  Ionospheric correction  
Evaluation of Signal-in-Space Continuity and Availability for BeiDou Satellite Considering Failures 期刊论文
JOURNAL OF NAVIGATION, 2020, 卷号: 73, 期号: 2, 页码: 312-323
Authors:  Fan, Lihong;  Tu, Rui;  Zheng, Zengji;  Zhang, Rui;  Lu, Xiaochun;  Liu, Jinhai;  Huang, Xiaodong;  Hong, Ju
Favorite  |  View/Download:11/0  |  Submit date:2020/11/10
Signal-in-space  Failure classification  MTBF  MTTR  Continuity  Availability  
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
Authors:  Tu, Rui;  Liu, Jinhai;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei;  Han, Junqiang
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real-time kinematic positioning  broadband signals  GNSS  ambiguity resolution  baseline error  deformation monitoring  
Initial accuracy and reliability of current BDS-3 precise positioning, velocity estimation, and time transfer (PVT) 期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 4, 页码: 1225-1234
Authors:  Zhang, Pengfei;  Tu, Rui;  Wu, Wenjun;  Liu, Jinhai;  Wang, Xingxing;  Zhang, Rui
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BDS-3  Precise positioning  Velocity estimation  Time transfer  
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
Authors:  Tu, Rui;  Hong, Ju;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong;  Zhang, Pengfei;  Liu, Jinhai;  Lu, Xiaochun
Favorite  |  View/Download:9/0  |  Submit date:2020/11/09
Precise point positioning (PPP)  Inter-system differenced PPP model  GPS and BDS convergence time  Estimation strategy  
An improved method for detecting BeiDou signal-in-space anomalies from precise ephemerides 期刊论文
ACTA GEODAETICA ET GEOPHYSICA, 2019, 卷号: 54, 期号: 4, 页码: 567-581
Authors:  Fan, Lihong;  Tu, Rui;  Zhang, Rui;  Zheng, Zengji;  Lu, Xiaochun;  Liu, Jinhai;  Huang, Xiaodong;  Hong, Ju
Favorite  |  View/Download:9/0  |  Submit date:2020/11/09
BeiDou  Signal-in-space anomaly  Anomaly detection  Clock anomaly  Orbit anomaly