Author: Morita, K.I.
Paper Title Page
S05SRN05 A Control System of the Nobeyama Millimeter Array 214
 
  • K.I. Morita, H. Iwashita, T. Kanzawa, T. Takahashi
    NAO-NRO, Minamisaku, Nagano, Japan
  
  We have de­vel­oped a con­trol sys­tem of the Nobeyama Mil­lime­ter Array which is a radio in­ter­fer­om­e­ter for as­tronomical ob­ser­va­tions at mil­lime­ter wave­lengths. The sys­tem con­sists of three sub-sys­tems (MAN­AGER, EN­GINE, and STA­TUS CON­TROLLER). Ob­servers con­duct their ob­ser­va­tions with MAN­AGER sub-sys­tem, which run on a UNIX work­sta­tion. EN­GINE is a rigid sys­tem on an IBM com­pat­i­ble main­frame. It con­trols the ac­cu­rate track­ing of as­tro­nom­i­cal radio ob­jects, and ac­quires a large amount of ob­served data from a re­ceiver back­end. STA­TUS CON­TROLLER con­sists of sev­eral per­sonal comput­ers which con­trol and mon­i­tor the re­ceiver sys­tem. These sub-sys­tems are con­nected with an eth­er­net.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S05SRN05  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
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