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An Associative Memory Based Learning Control Scheme with PI-Controller for SISO-Nonlinear Processes

Ersü, Enis ; Wienand, S. (2023)
An Associative Memory Based Learning Control Scheme with PI-Controller for SISO-Nonlinear Processes.
In: IFAC Proceedings Volumes, 1986, 20 (4)
doi: 10.26083/tuprints-00023393
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: An Associative Memory Based Learning Control Scheme with PI-Controller for SISO-Nonlinear Processes
Language: English
Date: 2023
Place of Publication: Darmstadt
Year of primary publication: 1986
Publisher: IFAC - International Federation of Automatic Control
Journal or Publication Title: IFAC Proceedings Volumes
Volume of the journal: 20
Issue Number: 4
DOI: 10.26083/tuprints-00023393
Corresponding Links:
Origin: Secondary publication service
Abstract:

The paper discusses the real-time implementation of an associative-memory-based learning control scheme with PI-controllers for nonlinear processes. Starting with a pre-assumed PI-controller which only has to stabilize the process the controller parameters are optimized on-line by a predictive optimization. This optimization uses for prediction the model of the process stored in an associative memory which is also learned on-line. The situation-dependent optimized controller parameters are also stored in an associative memory. The concept is a modification of the LERNAS-system (Ersü,1984), which is also shortly described and compared to the system described here. Some experimental results with a nonlinear pH-control demonstrate the performance of the system.

Uncontrolled Keywords: Adaptive control, Artifical intelligence, Learning systems, Nonlinear control system, pH control, Predictive control, self-organising storage
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-233934
Additional Information:

Zugl. Konferenzveröffentlichung: IFAC Symposium on Microcomputer Application in Process Control, 22.-25.07.1986, Istanbul, Turkey

Classification DDC: 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering
Divisions: 18 Department of Electrical Engineering and Information Technology > Institut für Automatisierungstechnik und Mechatronik > Control Methods and Intelligent Systems
Date Deposited: 28 Apr 2023 08:12
Last Modified: 06 Jul 2023 14:03
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/23393
PPN: 509345964
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