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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  
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
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Signal-in-space  Failure classification  MTBF  MTTR  Continuity  Availability  
Real-time BDS signal-in-space anomaly detection method considering receiver anomalies 期刊论文
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 12, 页码: 2220-2229
Authors:  Fan, Lihong;  Tu, Rui;  Zhang, Rui;  Zheng, Zengji;  Liu, Jinhai;  Hong, Ju;  Lu, Xiaochun
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satellite navigation  astronomical ephemerides  telecommunication network reliability  signal detection  signal-in-space user range error  SIS URE  real-time navigation  positioning users  real-time SIS anomalies  location services  BeiDou satellites  user range accuracy index  navigation ephemeris  anomaly detection threshold  real-time observation data  receiver anomalies  BeiDou Navigation Satellite System  MultiGlobal Navigation Satellite System Experiment  precise ephemeris detection results  real-time BDS signal-in-space anomaly detection method  IURE  international GNSS Monitoring &  Assessment System  
Time and frequency transfer using BDS-2 and BDS-3 carrier-phase observations 期刊论文
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 8, 页码: 1249-1255
Authors:  Zhang, Pengfei;  Tu, Rui;  Zhang, Rui;  Liu, Na;  Gao, Yuping
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clocks  Global Positioning System  geodesy  atomic clocks  time transfer  geodetic distance time links  time dilution  averaging time intervals  BDS-3 solution  HOB2-KAT1 time link  satellite tracking geometry  CEDU-KAT1 time link  BDS-2 constellation  BDS-2 satellites  global satellite navigation system  current regional BDS-2  BDS-3e  third-generation BeiDou navigation satellite system  BDS-3 carrier-phase observations  frequency transfer  
Performance of Galileo: Global coverage, precise orbit determination, and precise positioning 期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 64, 期号: 2, 页码: 299-313
Authors:  Zhang, Rui;  Tu, Rui;  Liu, Jinhai;  Hong, Ju;  Fan, Lihong;  Zhang, Pengfei;  Lu, Xiaochun
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Galileo  Average satellite coverage  Precise Orbit Determination (POD)  Clock estimation  Precise Point Positioning (PPP)  Baseline solution  
Characteristics of inter-system biases in Multi-GNSS with precise point positioning 期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 12, 页码: 3777-3794
Authors:  Hong, Ju;  Tu, Rui;  Gao, Yaping;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei;  Liu, Jinhai
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Global navigation satellite system  Inter-system bias (ISB)  Analysis of characteristics  Precise point positioning (PPP)  Estimation strategy  
Modeling and performance analysis of precise time transfer based on BDS triple-frequency un-combined observations 期刊论文
JOURNAL OF GEODESY, 2019, 卷号: 93, 期号: 6, 页码: 837-847
Authors:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Liu, Jinhai;  Lu, Xiaochun
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BeiDou navigation satellite system  Triple-frequency signals  Un-combined observations  Precise time transfer  
Study of satellite shadow function model considering the overlapping parts of Earth shadow and Moon shadow and its application to GPS satellite orbit determination 期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 9, 页码: 2912-2929
Authors:  Zhang, Rui;  Tu, Rui;  Zhang, Pengfei;  Liu, Jinhai;  Lu, Xiaochun
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Shadow function model  Overlapping shadows  Shadow factor  Observed orbit determination  Predicted orbit determination  Accuracy comparison  
The study of BDS RTK algorithm based on zero-combined observations and ionosphere constraints 期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 9, 页码: 2687-2695
Authors:  Tu, Rui;  Lu, Cuixian;  Zhang, Pengfei;  Zhang, Rui;  Liu, Jinhai;  Lu, Xiaochun
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BDS  RTK  Zero-combined observations  Ionosphere constraints  
Analysis of ocean tide loading displacements by GPS kinematic precise point positioning: a case study at the China coastal site SHAO 期刊论文
SURVEY REVIEW, 2019, 卷号: 51, 期号: 365, 页码: 172-182
Authors:  Zhao, H.;  Zhang, Q.;  Tu, R.;  Liu, Z.
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Ocean tide loading  Global positioning system  Precision point positioning  Spectral analysis