Author: Raffi, G.
Paper Title Page
S05SRN03 Control Software for the ESO VLT 202
 
  • G. Raffi
    ESO, Garching bei Muenchen, Germany
 
  The Very Large Telescope (VLT) project of ESO consists of an array of four optical telescopes of 8 m diameter, to be installed at a new site in the Atacama desert in Chile starting in 1995. The control software is completely distributed, being based on LANs interconnecting microprocessors and work­stations, where several users and operators will be active at the same time. Microprocessors are used in a variety of control func­tions, including the active control of the shape of the main mirror and compensation for atmospheric turbulence. Dedicated links and antennas are planned for direct com­munication and remote observation from various European centers. The main concepts and novelties of the software design are explained.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S05SRN03  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
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