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Real-time Closed-loop Active Surface Technology of a Large Radio Telescope
期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2022, 卷号: 134, 期号: 1031, 页码: 16
作者:
Zhang, Yong
;
Li, Guoping
;
Zhou, Guohua
;
Lu, Qishuai
;
Zuo, Heng
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2022/03/21
Panel Adjustment and Error Analysis for a Large Active Main Reflector Antenna by Using the Panel Adjustment Matrix
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 卷号: 69, 期号: 10, 页码: 6351-6363
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xue, Song
;
Xu, Qian
;
Wang, Na
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/01/17
Strain
Actuators
Reflector antennas
Fitting
Aperture antennas
Loaded antennas
Deformable models
Active panel
error analysis
panel adjustment matrix
power pattern
reflector antenna
Fault Tolerance for Active Surface System with Actuator Faults
期刊论文
ADVANCES IN ASTRONOMY, 2021, 卷号: 2021, 页码: 6675846
作者:
Zhang, Danqing
;
Xiang, Binbin
;
Yusup, Aili
;
Wang, Na
;
Kazezkhan, Guljaina
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2021/04/26
Edge sensor based real-time calculation method for active panel position of QTT
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 11, 页码: 182
作者:
Wang, Cong-Si
;
Yan, Yue-Fei
;
Xu, Qian
;
Wang, Na
;
Zheng, Yuan-Peng
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  |  
浏览/下载:58/0
  |  
提交时间:2021/04/01
instrumentation
miscellaneous
methods
miscellaneous
telescopes
Effects of reflector antenna panel installation errors on average power pattern
期刊论文
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
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  |  
浏览/下载:17/0
  |  
提交时间:2021/06/25
average power pattern
panel installation error (PIE)
reflector antenna
random surface errors
adjustment
Computer Science
Engineering
Deformation behavior of high accuracy carbon fiber-reinforced plastics sandwiched panels at low temperature
期刊论文
JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS, 2019, 卷号: 5, 期号: 3, 页码: 9
作者:
Qian, Yuan
;
Hao, Xufeng
;
Shi, Yaohui
;
Cai, Deng'an
;
Wu, Nan
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  |  
浏览/下载:86/0
  |  
提交时间:2019/12/02
carbon fiber-reinforced plastics
reflector panel
finite-element model
thermal deformation
photogrammetry
Alignment Method of Reflector Panels for Compact Test Range in Periodic Oscillation Environment
会议论文
Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
作者:
Wang, M.
;
Li, D.
;
Liu, Z.
;
Gong, Y.
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Antenna reflectors
Iterative methods
Oscillators (mechanical)
Reflection
Alignment methods
Compact test ranges
Laser tracker
Periodic oscillation
Reflector panels
Alignment
Research on design of adaptive connecting mechanisms for the cable-net and panels of FAST
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 9, 页码: 10
作者:
Jiang, Peng
;
Li, Qing-Wei
;
Nan, Ren-Dong
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/04/08
telescopes
Astronomical Instrumentation, Methods and Techniques
methods: analytical
methods: data analysis
Research on design of adaptive connecting mechanisms for the cable-net and panels of FAST
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 9
作者:
Nan, Ren-Dong
;
Jiang, Peng
;
Li, Qing-Wei
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/06
Telescopes
Methods: Analytical
Astronomical Instrumentation
Methods: Data Analysis
Methods And Techniques
Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna
期刊论文
Chinese Journal of Mechanical Engineering, 2017, 卷号: 30, 期号: 3, 页码: 578-586
作者:
Wang, Wei
;
Lian, Peiyuan
;
Zhang, Shuxin
;
Xiang, Binbin
;
Xu, Qian
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/12/09
Reflector antennas
Surface accuracy
Radiation field
Reflector antenna
mechanical factors
Electromechanical effects
Panel adjustment
Singular value decomposition (SVD)
microwave holography
surface measurement
radio telescope
deformation
metrology
matrix
Engineering
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