The realization and convergence analysis of combined PPP based on raw observation

Rui Tu, Maorong Ge, Hongping Zhang, +1

Advances in Space Research

EngineeringSystems EngineeringRaw ObservationStatisticsConvergence Analysis

Modeling and performance analysis of precise time transfer based on BDS triple-frequency un-combined observations

Rui Tu, Pengfei Zhang, Rui Zhang, +2

Journal of Geodesy

Network TimingTime DisseminationEngineeringPerformance AnalysisMeasurement +12

On the Convergence of Ionospheric Constrained Precise Point Positioning (IC-PPP) Based on Undifferential Uncombined Raw GNSS Observations

Hongping Zhang, Zhouzheng Gao, Maorong Ge, +4

Sensors

EngineeringPrecise Point PositioningIonosphere DelaysGlobal Navigation Satellite SystemPositioning System +15

Combining GPS, BeiDou, and Galileo Satellite Systems for Time and Frequency Transfer Based on Carrier Phase Observations

Pengfei Zhang, Rui Tu, Rui Zhang, +2

Remote Sensing

Geostationary OrbitSatellite NetworkEngineeringLong Time LinkGlobal Positioning System +12

Cost‐effective monitoring of ground motion related to earthquakes, landslides, or volcanic activity by joint use of a single‐frequency GPS and a MEMS accelerometer

Rui Tu, R. Wang, Maorong Ge, +5

Geophysical Research Letters

Real-time MonitoringEnvironmental MonitoringDual‐frequency Gps DataEngineeringAccelerometer +19

GNSS rapid precise point positioning enhanced by low Earth orbit satellites

Ju Hong, Rui Tu, Pengfei Zhang, +5

Satellite Navigation

Orbit DeterminationGeostationary OrbitEngineeringGlobal Positioning SystemAerospace Engineering +12

A real-time ionospheric model based on GNSS Precise Point Positioning

Rui Tu, Hongping Zhang, Maorong Ge, +1

Advances in Space Research

GeophysicsEngineeringAerospace EngineeringCalibrationReal-time Ionospheric Model +6

Performance of Galileo precise time and frequency transfer models using quad-frequency carrier phase observations

Pengfei Zhang, Rui Tu, Yuping Gao, +2

GPS Solutions

Frequency Transfer ModelsEngineeringGalileo Precise TimeRadio FrequencyMeasurement +6

Prediction of Landslide Displacement Based on the Combined VMD-Stacked LSTM-TAR Model

Yaping Gao, Xi Chen, Rui Tu, +3

Remote Sensing

Rock SlideEngineeringRock SlopeGeomorphologyCumulative Displacement +19

A new algorithm for tight integration of real-time GPS and strong-motion records, demonstrated on simulated, experimental, and real seismic data

Rui Tu, Maorong Ge, Rongjiang Wang, +1

Journal of Seismology

Ground MotionEarthquake EngineeringEngineeringData ScienceSeismology +11