Title :
Application of COGSYS to real-time process control
Author_Institution :
British Gas, Solihull, UK
Abstract :
COGSYS is a real-time knowledge-based system which can function as a SCADA (Supervisory Control and Data Acquisition) system, but with a more structured development language, declarative and procedural knowledge instead of just procedural, and extra levels of processing. It was used at British Gas in conjunction with an existing PID (proportional, integral and derivative) control system on a methanator feedgas production plant. Four main areas were covered: control optimisation; condition monitoring; procedures; and alarm interpretation
Keywords :
SCADA systems; knowledge based systems; natural gas technology; process computer control; real-time systems; British Gas; COGSYS; SCADA; alarm interpretation; condition monitoring; control optimisation; knowledge-based system; methanator feedgas production plant; process control; real-time;
Conference_Titel :
Knowledge-Based Control: Principles and Applications, IEE Colloquium on
Conference_Location :
London
