The Rc 4000 Real-time Control System at Pulawy
نویسنده
چکیده
This paper describes a real-time control system implemented on the RC 4000 computer with an internal store of 4096 words. The system permits a number of independent programs to be executed periodically on a time-sharing basis. The first version of the system performs supervisory control of the ammonium nitrate plant Pulawy II in Poland. After a description of the Pulawy system, the choice of a time-sharing scheme and the handling of shared facilities are discussed. This is followed by an evaluation of the size and performance of the system.
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