Title :
Real-time expert systems for diagnostics and closed-loop control
Author :
Jones, A.H. ; Porter, B. ; Fripp, R.N. ; Pallett, S.
Author_Institution :
Salford Univ. Bus. Services Ltd., UK
Abstract :
The architecturally relevant issues which arise in the development of both plant transgression-based and plant parameter-based fault-diagnostic and reconfigurable closed-loop control systems are discussed. Moreover, the technical issues of acquiring such process knowledge and using it effectively are addressed. A direct comparison is drawn between the performance of fault-detection and closed-loop reconfigurable control systems while detecting the same fault on an industrial hydraulic drive system
Keywords :
closed loop systems; control system analysis computing; expert systems; fault location; real-time systems; closed-loop control; diagnostics; industrial hydraulic drive system; plant parameter-based fault-diagnostic; plant transgression-based; process knowledge; real-time expert systems; reconfigurable control systems; Control systems; Diagnostic expert systems; Fault detection; Fault diagnosis; Mathematical model; Parameter estimation; Process control; Real time systems; Redundancy; Sensor systems;
Conference_Titel :
Intelligent Control, 1990. Proceedings., 5th IEEE International Symposium on
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-8186-2108-7
DOI :
10.1109/ISIC.1990.128590
