中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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长春光学精密机械与... [27]
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沈阳自动化研究所 [5]
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会议论文 [36]
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Improving surface soil moisture retrievals through a novel assimilation algorithm to estimate both model and observation errors
期刊论文
OAI收割
REMOTE SENSING OF ENVIRONMENT, 2022, 卷号: 269, 页码: 13
作者:
Tian, Jiaxin
;
Qin, Jun
;
Yang, Kun
;
Zhao, Long
;
Chen, Yingying
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2022/09/21
Land data assimilation
Land surface model
Soil moisture
Model error
Observation error
Parameter optimization
Improving surface soil moisture retrievals through a novel assimilation algorithm to estimate both model and observation errors
期刊论文
OAI收割
REMOTE SENSING OF ENVIRONMENT, 2022, 卷号: 269, 页码: 13
作者:
Tian, Jiaxin
;
Qin, Jun
;
Yang, Kun
;
Zhao, Long
;
Chen, Yingying
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2022/09/21
Land data assimilation
Land surface model
Soil moisture
Model error
Observation error
Parameter optimization
Study on the X-ray mirror quality specification in advanced light source
期刊论文
OAI收割
FRONTIERS IN PHYSICS, 2022, 卷号: 10, 页码: 915182
作者:
Hu, Weishan
;
Cui, Xiaowen
;
Li, Ming
;
Sheng, Weifan
;
Zhang, Weiwei
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/11/10
X-ray mirror
beamline design
simulation
surface error
synchrotron radiation facility
Geolocation Error Estimation and Correction on Long-Term MWRI Data
期刊论文
OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 11, 页码: 9448-9461
作者:
Liu, Jiazheng
;
Li, Weifu
;
Peng, Jiangtao
;
Shen, Lijun
;
Han, Hua
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2021/12/28
Geology
Sea surface
Satellites
Earth
Instruments
Satellite broadcasting
Microwave radiometry
Geolocation error estimation and correction
Micro-Wave Radiation Imager (MWRI)
nonrigid point set registration
Mapping Surface Deformation Over Tatun Volcano Group, Northern Taiwan Using Multitemporal InSAR
期刊论文
OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2021, 卷号: 14, 页码: 2087-2095
作者:
Liang, Hongyu
;
Li, Xin
;
Chen, Rou-Fei
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2021/04/25
Strain
Delays
Orbits
Global Positioning System
Remote sensing
Volcanic activity
Surface topography
Interferometric synthetic aperture radar (InSAR)
orbital error
Tatun Volcano Group (TVG)
tropospheric delay
Mapping Surface Deformation Over Tatun Volcano Group, Northern Taiwan Using Multitemporal InSAR
期刊论文
OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2021, 卷号: 14, 页码: 2087-2095
作者:
Liang, Hongyu
;
Li, Xin
;
Chen, Rou-Fei
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/04/25
Strain
Delays
Orbits
Global Positioning System
Remote sensing
Volcanic activity
Surface topography
Interferometric synthetic aperture radar (InSAR)
orbital error
Tatun Volcano Group (TVG)
tropospheric delay
Explicit Integration Algorithm of the Bounding Surface Model Based on Swell-Shrink Rules for Cyclic Behaviors of Clay
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2020, 卷号: 17, 期号: 9, 页码: 25
作者:
Li, Jian
;
Chen, Shanxiong
;
Jiang, Lingfa
;
Dai, Zhangjun
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/05/25
Explicit sub-stepping integration
error control algorithm
bounding surface model
swell-shrink rules
Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation
期刊论文
OAI收割
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xu, Qian
;
Xiang, Binbin
;
Shi, Yu
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2021/06/25
radiotelescopes
temperature sensors
reflector antennas
solar
radiation
temperature database
table look-up method
temperature field
estimation speed
real-time estimated temperature field
temperature
sensors
real-time compensation
axisymmetric telescopes
time
temperature estimation method
electromagnetic performance improvement
axisymmetric radio telescope
solar radiation
electromagnetic
performances
EM performance improvements
temperature simulation
fast
estimation method
transient temperature field simulation
high-frequency radio telescopes
large-aperture radio telescopes
reflector antenna
reflector antennas
surface error
adjustment
pattern
field
Engineering
Telecommunications
Applications of differential barometric altimeter in ground cellular communication positioning network
期刊论文
OAI收割
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2020, 卷号: 14, 期号: 3, 页码: 322-331
作者:
Hu, Zhengqun
;
Zhang, Lirong
;
Ji, Yuanfa
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/12/06
cellular radio
height measurement
measurement errors
Global Positioning System
altimeters
barometers
least squares approximations
Kalman filters
surface fitting
spread spectrum communication
compensation
matrix algebra
GPS
signal message structure
power spectrum
spread spectrum ranging signal
fitting parameters
least-square solution
calibration compensation
system noise variance matrix
measurement noise variance matrix
multibase station correction
height information correction calculation
DBA system
systematic performance
differential barometric altimeter
ground cellular communication positioning network
measurement datum distribution
altitude positioning error
Global Positioning System
differential barometric altimetry system
systematic implementation level
continuous altitude measurement
precise altitude measurement
DBA systematic implementation aspect
two dimensional curved surface fitting function
sensor measurement correction
filtering effect
Kalman filter
measuring station
multiBSs
navigation fusion
Effects of reflector antenna panel installation errors on average power pattern
期刊论文
OAI收割
International Journal of Rf and Microwave Computer-Aided Engineering, 2020, 卷号: 30, 期号: 3, 页码: e22084
作者:
Lian, Pei Yuan
;
Wang, Cong Si
;
Xu, Qian
;
Xiang, Bin Bin
;
Xue, Song
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/06/25
average power pattern
panel installation error (PIE)
reflector antenna
random surface errors
adjustment
Computer Science
Engineering