Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-23T15:28:00.935Z Has data issue: false hasContentIssue false
  • English
  • Français

Modelling, Simulation and Testing of an Optomechatronics Design of a Large Radio Telescope

Published online by Cambridge University Press:  12 April 2016

B.Y. Duan ,
Y.Y. Qiu ,
Y.X. Su ,
W.L. Wang ,
R.D. Nan  and
B. Peng
B.Y. Duan
Affiliation:
School of Electro-Mechanical Engineering, Xidian University, Xi’an 710071, China
Y.Y. Qiu
Affiliation:
School of Electro-Mechanical Engineering, Xidian University, Xi’an 710071, China
Y.X. Su
Affiliation:
School of Electro-Mechanical Engineering, Xidian University, Xi’an 710071, China
W.L. Wang
Affiliation:
School of Electro-Mechanical Engineering, Xidian University, Xi’an 710071, China
R.D. Nan
Affiliation:
Beijing Astronomical Observatory, Chinese Academy of Sciences, Beijing 100012, China
B. Peng
Affiliation:
Beijing Astronomical Observatory, Chinese Academy of Sciences, Beijing 100012, China

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

An innovative design for a feed support structure for the next generation large radio telescope, based on the idea of integrating mechanical, electronic and optical technologies (Optomechatronics), is considered. Theoretical analyses and simulations are carried out. A 5 m experimental model is built to demonstrate the idea.

Keywords

optomechatronicslarge radio telescopenonlinear dynamic analysiscable
Type
Chapter Five Future Large Telescope Projects: SKA and FAST
Information
International Astronomical Union Colloquium , Volume 182: Sources and Scintillations: Refraction and Scattering in Radio Astronomy , 2001 , pp. 237 - 242
Copyright
Copyright © Kluwer 2001

References

Duan, B.Y., et al: 1995, Proceedings of The Third International Conference On Large Radio Telescope, Guizhou of China, October 2–6.Google Scholar
Duan, B.Y.: 1999, A new design project of the line feed structure for large spherical radio telescope and its nonlinear dynamic analysis, Int. J. Mechatronics 9(1), 53–64.Google Scholar
Duan, B.Y.: 2000, Study on next generation large radio telescope, Report at Jordrell Bank Astronomy Observatory, Manchester University, United Kingdom, January 23–26.Google Scholar
Mervis, J. and Kinoshiata, J.: 1995, J. Science Amer. 270 November.Google Scholar
Qiu, Y.H.: 1998, Novel design for the giant spherical radio telescope – Arecibo-type with an active main reflector, Beijing Astron. Observ. March.CrossRefGoogle Scholar
Su, Y.X. and Duan, B.Y.: 2000a, The mechanical design and kinematics accuracy analysis of a fine-tuning stable platform for the large spherical radio telescope, Int. J. Mechatronics, 10(7), 819–834.CrossRefGoogle Scholar
Su, Y.X. and Duan, B.Y.: 2000b, Application of Stewart platform in the next generation large radio telescope, Int. J. Robotic Syst. 17(7), 375–383.Google Scholar