Title :
An intelligent knowledge based system for diagnosis based on qualitative reasoning
Author :
Krishnamurthy, M. ; Efstathiou, H.J.
Author_Institution :
Dept. of Electr. & Electron. Eng., Queen Mary Coll., London Univ., UK
Abstract :
An intelligent knowledge based system is being developed in Queen Mary College for the tasks of monitoring, fault diagnosis and safety action in process control. The problem considered is to monitor the process behaviour and diagnose any of the following faults in the system. component faults; sensor faults; and controller faults. The authors discuss the system, looking particularly at qualitative reasoning and system behaviour
Keywords :
computerised control; computerised monitoring; expert systems; process computer control; safety; Queen Mary College; component faults; controller faults; expert systems; fault diagnosis; intelligent knowledge based system; monitoring; process control; qualitative reasoning; safety action; sensor faults;
Conference_Titel :
Expert Systems in Process Control, IEE Colloquium on
Conference_Location :
London
