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Proceedings Paper

Integration and commissioning of the China SONG Telescope Tracking System
Author(s): Changzhi Ren; Hai Wan; Heng Li; Jin Xu; Guomin Wang; Xiang Jiang
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Paper Abstract

China SONG telescope would achieve the goal for long time continuous, uninterrupted, full automatic observation and works in the diffraction limit condition, what's more, it must realize 0.3 arc second tracking precision without guide star. This paper describes the integration and fine-tuning of the China SONG Drive Systems. It discusses the different problems encountered during the integration and commissioning. The servo model that was used to simulate the problems and to find new solutions is described as well as test results and advanced analysis methods.

Paper Details

Date Published: 22 July 2014
PDF: 9 pages
Proc. SPIE 9145, Ground-based and Airborne Telescopes V, 91453R (22 July 2014); doi: 10.1117/12.2054702
Show Author Affiliations
Changzhi Ren, National Astronomical Observatories, Nanjing Institute of Astronomical Optics & Technology (China)
Hai Wan, National Astronomical Observatories Nanjing Institute of Astronomical Optics & Technology (China)
Heng Li, National Astronomical Observatories, Nanjing Institute of Astronomical Optics & Technology (China)
Graduate Univ. of Chinese Academy of Sciences (China)
Jin Xu, National Astronomical Observatories, Nanjing Institute of Astronomical Optics & Technology (China)
Guomin Wang, National Astronomical Observatories, Nanjing Institute of Astronomical Optics & Technology (China)
The Key Lab. of Astronomical Optics & Technology, Nanjing Institute of Astronomical Optics & Tech (China)
Xiang Jiang, National Astronomical Observatories, Nanjing Institute of Astronomical Optics & Technology (China)


Published in SPIE Proceedings Vol. 9145:
Ground-based and Airborne Telescopes V
Larry M. Stepp; Roberto Gilmozzi; Helen J. Hall, Editor(s)

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