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中国科学院国家授时中心机构知识库
Knowledge Management System Of National Time Service Center,CAS
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浏览/检索结果:
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Research on Single-Frequency PPP-B2b Time Transfer
期刊论文
IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2023, 卷号: 26, 期号: 6, 页码: 42-47
作者:
He, Zaimin
;
Li, Lan
;
Zhang, Runzhi
;
Hou, Juan
;
Xiao, Gongwei
;
Guang, Wei
;
Zhang, Jihai
;
He, Xiangyi
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/12/13
Charge coupled devices
Graphics
Global navigation satellite system
Fluctuations
International Atomic Time
Satellite broadcasting
Laboratories
Absolute and relative POD of LEO satellites in formation flying: Undifferenced and uncombined approach
期刊论文
ADVANCES IN SPACE RESEARCH, 2023, 卷号: 72, 期号: 4, 页码: 1070-1080
作者:
Mi, Xiaolong
;
Allahvirdi-Zadeh, Amir
;
El-Mowafy, Ahmed
;
Huang, Zhiyong
;
Wang, Kan
;
Zhang, Baocheng
;
Yuan, Yunbin
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/12/13
Low Earth Orbit (LEO)
Precise Orbit Determination (POD)
Formation flying
Global Navigation Satellite System (GNSS)
Integer Amb-iguity Resolution (IAR)
Undifferenced and Uncombined (UDUC)
GNSS Surface Occlusion Model Analysis Based on Different Fitting Functions
期刊论文
JOURNAL OF SURVEYING ENGINEERING, 2023, 卷号: 149, 期号: 3, 页码: 7
作者:
Han, Junqiang
;
Tu, Rui
;
Wang, Siyao
;
Lu, Xiaochun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/12/13
Global navigation satellite system (GNSS)
Surface occlusion models (SOMs)
Fitting
Landslide monitoring
High-Precision Orbit Determination of the Small TJU-1 Satellite Using GPS, GLONASS, and BDS
期刊论文
IEEE SENSORS JOURNAL, 2023, 卷号: 23, 期号: 12, 页码: 13340-13350
作者:
Gong, Xuewen
;
Li, Xingxing
;
Wang, Pengcheng
;
Wang, Qingyun
;
Wang, Fuhong
;
Sang, Jizhang
;
Gao, Shuaihe
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/12/13
Global navigation satellite system (GNSS) data quality
multi-GNSS fusion
precise orbit determination (POD)
precision and accuracy
Tianjin University-1 (TJU-1)
Performance Assessment of Multi-GNSS PPP Ambiguity Resolution with LEO-Augmentation
期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 12, 页码: 19
作者:
Li, Qin
;
Yao, Wanqiang
;
Tu, Rui
;
Du, Yanjun
;
Liu, Mingyue
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/12/13
low Earth orbit satellite
global navigation satellite system
precise point positioning
ambiguity resolution
convergence speed
Using CYGNSS Data to Map Flood Inundation during the 2021 Extreme Precipitation in Henan Province, China
期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 24, 页码: 15
作者:
Zhang, Shuangcheng
;
Ma, Zhongmin
;
Li, Zhenhong
;
Zhang, Pengfei
;
Liu, Qi
;
Nan, Yang
;
Zhang, Jingjiang
;
Hu, Shengwei
;
Feng, Yuxuan
;
Zhao, Hebin
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/08/15
Cyclone Global Navigation Satellite System
flood inundation
extreme precipitation
global navigation satellite system-reflectometry
Soil Moisture Active Passive
Research on Time Comparison Based on Galileo PPP
期刊论文
IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2021, 卷号: 24, 期号: 4, 页码: 18-22
作者:
Zhang, Jihai
;
Bong, Shaowu
;
Yuan, Haibo
;
Guang, Wei
;
Li, Wei
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2021/11/29
Global navigation satellite system
Observatories
Europe
Market research
Extraterrestrial measurements
Stability analysis
Orbits
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
作者:
Liu, Jinhai
;
Tu, Rui
;
Zhang, Rui
;
Huang, Xiaodong
;
Zhang, Pengfei
;
Lu, Xiaochun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2021/11/29
Global Navigation Satellite System
Real-Time Kinematic
Baseline
Ambiguity Resolution
Accuracy
Reliability
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
GNSS time offset monitoring based on the single difference among systems
期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302
作者:
Tu, Rui
;
Zhang, Pengfei
;
Zhang, Rui
;
Fan, Lihong
;
Liu, Jinhai
;
Lu, Xiaochun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/09
delays
satellite navigation
radio receivers
Global Positioning System
GNSS time
single difference
time offset monitoring
multiple Global Navigation Satellite Systems
compatibility
interoperability
conventional signal space approaches
single-point positioning
SPP
precise point positioning
single-difference point positioning
SDPP
receiver clock parameter
common model errors
estimated time
smooth estimation
time offset estimation
different stations
system biases