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Proceedings Paper

Upper computer software design for active optics
Author(s): Chen Li; Guomin Wang; Liang Gao
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Paper Abstract

China has joined the international global network SONG project and will build one 1-meter telescope as one node of SONG network. This paper shows the upper computer software system design under Linux operating system for active optics control system of Chinese SONG telescope. The upper computer software developed in this paper under Linux OS has three functions: detection of S-H wavefront, calculation of mirror correction force and communication with the controller of hardware. We will introduce the three modules developed under Linux environment: wavefront image processing module, communication module and GUI module.

Paper Details

Date Published: 24 September 2012
PDF: 6 pages
Proc. SPIE 8451, Software and Cyberinfrastructure for Astronomy II, 845136 (24 September 2012); doi: 10.1117/12.926070
Show Author Affiliations
Chen Li, Nanjing Institute of Astronomical Optics & Technology (China)
Graduate Univ. of Chinese Academy of Sciences (China)
Guomin Wang, Nanjing Institute of Astronomical Optics & Technology (China)
Liang Gao, Nanjing Institute of Astronomical Optics & Technology (China)
Graduate Univ. of Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 8451:
Software and Cyberinfrastructure for Astronomy II
Nicole M. Radziwill; Gianluca Chiozzi, Editor(s)

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