Discovery Channel Telescope software key technologies

Paul J. Lotz

doi:10.1117/12.857557

19 July 2010 Discovery Channel Telescope software key technologies

Paul J. Lotz

Author Affiliations +

Proceedings Volume 7740, Software and Cyberinfrastructure for Astronomy; 77400O (2010) https://doi.org/10.1117/12.857557
Event: SPIE Astronomical Telescopes + Instrumentation, 2010, San Diego, California, United States

Abstract

The Discovery Channel Telescope (DCT) is a 4.3-meter astronomical research telescope being built in northern Arizona as a partnership between Discovery Communications and Lowell Observatory. The project software team has designed and partially implemented a component-based system. We describe here the key features of that design (state-based components that respond to signals) and detail specific implementation technologies we expect to be of most interest: examples of the Command Pattern, State Pattern, and XML-based configuration file handling using LabVIEW classes and shared variables with logging and alarming features.

Citation Download Citation

Paul J. Lotz "Discovery Channel Telescope software key technologies", Proc. SPIE 7740, Software and Cyberinfrastructure for Astronomy, 77400O (19 July 2010); https://doi.org/10.1117/12.857557

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