Title :
A predictive-control implementation using expert systems
Author :
Elshafei, Abdel-Latif ; Dumont, Guy ; Elnaggar, Ashraf
Author_Institution :
Dept. of Electr. Eng., British Columbia Univ., BC, Canada
Abstract :
An adaptive generalized predictive controller based on Laguerre-filter modeling is commissioned using the expert shell G2. The resulting expert system is used to orchestrate the operation of the controller, to provide an interactive user interface, to adjust the Laguerre-filter model using AI search techniques, and to evaluate the performance of the controller online. Based on the performance evaluation, the tuning parameters of the controller are adjusted online using fuzzy-logic rules. A simulation example demonstrates the operation of the system
Keywords :
adaptive control; control system analysis computing; expert systems; fuzzy logic; interactive systems; predictive control; AI search; Laguerre-filter modeling; adaptive control; expert shell G2; expert systems; fuzzy-logic rules; generalized predictive controller; interactive user interface; tuning parameters; Adaptive control; Artificial intelligence; Control systems; Expert systems; Fuzzy logic; Monitoring; Predictive models; Programmable control; Three-term control; Tuning;
Conference_Titel :
Control Applications, 1992., First IEEE Conference on
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-0047-5
DOI :
10.1109/CCA.1992.269767
