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
机构
新疆天文台 [2]
紫金山天文台 [1]
采集方式
OAI收割 [3]
内容类型
期刊论文 [3]
发表日期
2024 [1]
2019 [1]
2017 [1]
学科主题
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Untrained single scanning phase retrieval neural network for surface deformation measurement of large-aperture antennas
期刊论文
OAI收割
OPTICS AND LASERS IN ENGINEERING, 2024, 卷号: 183, 页码: 108525
作者:
Zhang, Zihan
;
Ye, Qian
;
Wang, Na
;
Meng, Guoxiang
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/11/27
Antenna surface measurement
Phase retrieval
Untrained deep learning
Reflector surface alignment based on antenna gain measurements under perturbations
期刊论文
OAI收割
JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS, 2019, 卷号: 5, 期号: 2, 页码: 11
作者:
Lou, Zheng
;
Zuo, Yingxi
;
Zhang, Xiaoling
;
Kang, Haoran
;
Qian, Yuan
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2019/10/21
radio telescopes
reflector antenna
surface measurement
surface alignment
radio holography
Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna
期刊论文
OAI收割
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:50/0
  |  
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