Research on actuator distribution and panels for a radio telescope

被引：0

作者：

Jin-Qing Wang ^{[1
,2
,3
]}

Zheng-Xiong Sun ^{[1
]}

Li Fu ^{[1
,2
,3
]}

Jin-Ling Li ^{[1
]}

Lin-Feng Yu ^{[1
,2
,3
]}

Yong-Chen Jiang ^{[1
,2
,3
]}

Yong-Bin Jiang ^{[1
,2
,3
]}

Wei Gou ^{[1
]}

Wei Hu ^{[1
,4
]}

Rong-Bin Zhao ^{[1
,2
,3
]}

Qin-Hui Liu ^{[1
,2
,3
]}

Zhi-Qiang Shen ^{[1
,2
,3
]}

机构：

[1] Shanghai Astronomical Observatory, Chinese Academy of Sciences

[2] Key Laboratory of Radio Astronomy, Chinese Academy of Sciences

[3] Shanghai Key Laboratory of Space Navigation and Positioning Techniques

[4] University of Shanghai for Science and Technology

来源：

ResearchinAstronomyandAstrophysics | 2021年 / 21卷 / 07期

关键词：

radio telescope; triangle panel; method; design;

D O I：

暂无

中图分类号：

P111.44 [射电望远镜（无线电望远镜）];

学科分类号：

070401 ;

摘要：

Trying to achieve the best surface accuracy control with the fewest actuators, this article mainly studies the distribution of actuators and the method of panel design. The influence of the number of faulty actuators on the accuracy of the surface shape is demonstrated. In addition, the method incorporating a triangular panel, node index and the fitting solution method of a single panel is also given. This method provides a reference for the design and realization of an active surface or a deformable sub-reflector for high performance large aperture radio telescopes.

引用

页码：33 / 38

页数：6

共 50 条

[21] Diversions of a radio telescope
Graham-Smith, Francis
Lovell, Bernard
NOTES AND RECORDS OF THE ROYAL SOCIETY, 2008, 62 (02): : 197 - 204
[22] The Qitai radio telescope
Wang, Na
Xu, Qian
Ma, Jun
Liu, Zhiyong
Liu, Qi
Zhang, Hailong
Pei, Xin
Chen, Maozheng
Manchester, Richard N.
Lee, Kejia
Zheng, Xingwu
Kaercher, Hans J.
Zhao, Wulin
Li, Hongwei
Li, Dongwei
Suess, Martin
Reichert, Matthias
Zhu, Zhongyi
Wang, Congsi
Li, Mingshuai
Li, Rui
Li, Ning
Kazezkhan, Guljaina
Yan, Wenming
Wu, Gang
Cui, Lang
Zhang, Ming
Li, Haitao
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2023, 66 (08)
[23] RADIO TELESCOPE COMMISSIONED
WILSON, J
ELECTRONICS & WIRELESS WORLD, 1987, 93 (1613): : 308 - 309
[24] The Sardinia Radio Telescope
D'Amico, Nichi
RADIO PULSARS: AN ASTROPHYSICAL KEY TO UNLOCK THE SECRETS OF THE UNIVERSE, 2011, 1357 : 317 - 324
[25] NEW RADIO TELESCOPE
不详
SPACEFLIGHT, 1966, 8 (04): : 127 - &
[26] A RADIO TELESCOPE AND HEILIGENSCHEIN
WHIPPLE, FL
SKY AND TELESCOPE, 1969, 37 (02): : 85 - &
[27] BERKELEY RADIO TELESCOPE
不详
JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1962, A 21 (04): : 208 - &
[28] RADIO TELESCOPE ENGINEERING
TOLSON, RF
NATURE, 1962, 196 (4855) : 626 - &
[29] HAYSTACK RADIO TELESCOPE
不详
PHYSICS TODAY, 1965, 18 (01) : 80 - &
[30] RADIO TELESCOPE AT OOTACAMUND
不详
JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1970, 29 (06): : 262 - &

← 1 2 3 4 5 →