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Knowledge Management System Of National Time Service Center,CAS
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浏览/检索结果:
共14条,第1-14条
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语种:英语
资助项目:National Natural Science Foundation of China[11903040]
发表日期:2020
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A study of GPS PPP velocity estimation with the constraints of Doppler observation
期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 12, 页码: 2900-2913
作者:
Wang, Xingxing
;
Tu, Rui
;
Zhang, Rui
;
Han, Junqiang
;
Fan, Lihong
;
Zhang, Pengfei
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2021/11/29
Precise point positioning
Carrier phase observation
Doppler observation
Velocity estimation
Atomic clock modelling augmenting time and frequency transfer using carrier phase observation
期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 8, 页码: 1202-1210
作者:
Zhang, Pengfei
;
Tu, Rui
;
Gao, Yuping
;
Zhang, Rui
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2021/11/29
Real-time detection of BDS orbit manoeuvres based on the combination of GPS and BDS observations
期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 10, 页码: 1603-1609
作者:
Tu, Rui
;
Zhang, Rui
;
Liu, Zhanke
;
Fan, Lihong
;
Han, Junqiang
;
Zhang, Pengfei
;
Hong, Ju
;
Liu, Jinhai
;
Lu, Xiaochun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2021/11/29
Global Positioning System
artificial satellites
object detection
BDS orbit manoeuvre detection method
Global Positioning System
single BDS system
orbital manoeuvre
observation time
real-time detection
Chinese BeiDou navigation satellite system
timing services
BDS satellites
continuous PNT services
reliable PNT services
geostationary orbit
global positioning
navigation
and timing services
inclined geosynchronous
medium earth orbit
MEO
combined GPS-BDS system
receiver clock error bias
time 157
0 min
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
;
Han, Junqiang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/11
real-time kinematic positioning
broadband signals
GNSS
ambiguity resolution
baseline error
deformation monitoring
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
Estimability analysis of differential inter-system biases and differential inter-frequency biases for dual-frequency GPS and BDS combined RTK
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 卷号: 31, 期号: 2, 页码: 18
作者:
Liu, Jinhai
;
Tu, Rui
;
Han, Junqiang
;
Zhang, Rui
;
Zhang, Pengfei
;
Fan, Lihong
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/10
BeiDou navigation satellite system
differential inter-system bias
Differential inter-frequency bias
GPS
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
;
Zhang, Pengfei
;
Liu, Jinhai
;
Lu, Xiaochun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/09
Precise point positioning (PPP)
Inter-system differenced PPP model
GPS and BDS convergence time
Estimation strategy
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
作者:
Zhang, Pengfei
;
Tu, Rui
;
Wu, Wenjun
;
Liu, Jinhai
;
Wang, Xingxing
;
Zhang, Rui
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/09
BDS-3
Precise positioning
Velocity estimation
Time transfer
Performance of Galileo precise time and frequency transfer models using quad-frequency carrier phase observations
期刊论文
GPS SOLUTIONS, 2020, 卷号: 24, 期号: 2, 页码: 18
作者:
Zhang, Pengfei
;
Tu, Rui
;
Gao, Yuping
;
Zhang, Rui
;
Han, Junqiang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/09
Galileo
Precise time and frequency transfer
Quad-frequency observations
Precise point positioning
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
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
;
Schuh, Harald
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
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
作者:
Hong, Ju
;
Tu, Rui
;
Zhang, Rui
;
Fan, Lihong
;
Zhang, Pengfei
;
Han, Junqiang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/09/01
Quasi-Zenith satellite system
Single-frequency precise point positioning
GNSS
Analysis of multipath
Ionospheric correction
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
ACTA GEODAETICA ET GEOPHYSICA, 2020, 页码: 15
作者:
Zhang, Pengfei
;
Tu, Rui
;
Zhang, Rui
;
Han, Junqiang
;
Fan, Lihong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/09/01
BeiDou Satellite Navigation System
Un-differenced observations
Precise timing service
Solution model
Positioning bias of different frequency observations in double-differenced relative positioning
期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 6, 页码: 1321-1328
作者:
Liu, Jinhai
;
Tu, Rui
;
Zhang, Rui
;
Han, Junqiang
;
Fan, Lihong
;
Lu, Xiaochun
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/08/31
BDS
GPS
RTK
Double-differenced
Inter-frequency bias
Relative positioning
CDMA