Upper computer software design for active optics

Chen Li; Guomin Wang; Liang Gao

doi:10.1117/12.926070

24 September 2012 Upper computer software design for active optics

Chen Li, Guomin Wang, Liang Gao

Proceedings Volume 8451, Software and Cyberinfrastructure for Astronomy II; 845136 (2012) https://doi.org/10.1117/12.926070
Event: SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands

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.

Citation Download Citation

Chen Li, Guomin Wang, and Liang Gao "Upper computer software design for active optics", Proc. SPIE 8451, Software and Cyberinfrastructure for Astronomy II, 845136 (24 September 2012); https://doi.org/10.1117/12.926070

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