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浏览/检索结果:
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Simulation and analysis of co-phasing errors of the segmented primary mirror tiled by hexagonal segments in LOT
期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 10, 页码: 39-47
作者:
Shen SD(沈世东)
;
Cui XQ(崔向群)
;
Zhang Y(张勇)
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/03/31
methods: analytical
techniques: miscellaneous
telescopes
Analysis and compensation of the reflector antenna pointing error under wind disturbance
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 6, 页码: 10
作者:
Xu, Qian
;
Zhang, Jie
;
Wang, Zhao-Yu
;
Pan, Huan-Zhi
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/12/08
telescopes
methods
analytical
methods
numerical
A general process model for unanticipated state recognition of a telescope drive system
期刊论文
Publications of the Astronomical Society of Japan, 2021, 卷号: 73, 期号: 1, 页码: 230-239
作者:
Li Y(李运)
;
Yang SH(杨世海)
;
Wu JJ(吴佳佳)
;
Gu BZ(顾伯忠)
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  |  
浏览/下载:5/0
  |  
提交时间:2022/04/01
methods: analytical
techniques: miscellaneous
telescopes
methods: data analysis
Optimal subreflector position determination of shaped dual-reflector antennas based on the parameters iteration approach
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 4, 页码: 10
作者:
Xiang, Bin-Bin
;
Wang, Cong-Si
;
Lian, Pei-Yuan
;
Wang, Na
;
Ban, You
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2019/05/23
methods: analytical
methods: numerical
telescope
techniques: radar astronomy
A novel hexapod and its prototype for secondary mirror alignment in telescopes
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 9, 页码: 10
作者:
Yang, De-Hua
;
Cheng, Ying
;
Wu, Chang-Cheng
;
Fei, Fei
;
Jin ZY(金振宇)
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  |  
浏览/下载:27/0
  |  
提交时间:2018/11/27
telescopes
methods: analytical
methods: miscellaneous
techniques: miscellaneous
Interference coupling analysis based on a hybrid method: application to a radio telescope system
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 2, 页码: 14
作者:
Liu, Qi
;
Xu, Qing-Lin
;
Qiu, Yang
;
Tian, Jin
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/05/31
Telescopes
Methods: Analytical
Methods: Numerical
Waves
Computation of misalignment and primary mirror astigmatism figure error of two-mirror telescopes
期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2018, 卷号: 4, 期号: 1, 页码: 10
作者:
Gu, Z. Y.
;
Wang, Y.
;
Ju, G. H.
;
Yan, C. X.
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  |  
浏览/下载:5/0
  |  
提交时间:2019/09/17
active optics
alignment
misalignments
astigmatic figure error
nodal
aberration theory
two-mirror telescope
5th-order optical aberrations
rotational symmetry
wave-front
systems
collimation
Engineering
Instruments & Instrumentation
Optics
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:12/0
  |  
提交时间:2017/12/06
Telescopes
Methods: Analytical
Astronomical Instrumentation
Methods: Data Analysis
Methods And Techniques
An adjustment method for active reflector of large high-frequency antennas considering gain and boresight
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 5, 页码: 43
作者:
Zhong, Jian-Feng
;
Wang, Na
;
Bao, Hong
;
Jiang, Li
;
Wang, Cong-Si
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2017/09/01
Telescopes
Methods: Analytical
Techniques: Miscellaneous
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