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Convergence Properties of Associative Memory Storage for Learning Control Systems

Parks, P. C. ; Militzer, Jürgen (2023)
Convergence Properties of Associative Memory Storage for Learning Control Systems.
In: IFAC Proceedings Volumes, 1989, 23 (1)
doi: 10.26083/tuprints-00023388
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Convergence Properties of Associative Memory Storage for Learning Control Systems
Language: English
Date: 2023
Place of Publication: Darmstadt
Year of primary publication: 1989
Publisher: IFAC - International Federation of Automatic Control
Journal or Publication Title: IFAC Proceedings Volumes
Volume of the journal: 23
Issue Number: 1
DOI: 10.26083/tuprints-00023388
Corresponding Links:
Origin: Secondary publication service
Abstract:

First, the cerebellar model articulation controller (CMAC), invented in the early 1970s by J S Albus, and the associative memory system (AMS), developed for learning control systems by H Tolle, E Ersü and J Militzer in the early 1980s, are briefly described. The underlying mathematics of the AMS learning or training algorithm is then given with a geometrical interpretation from which its convergence properties may be deduced. These are illustrated for some simple cases.

The original algorithm devised by Albus is very simple to compute but is slow to converge, and the second part of the paper investigates various methods of speeding up the algorithm. From an application of these new algorithms to test cases one is strongly recommended for further evaluation.

The results reported here are of relevance also to the topical and rapidly growing field of neural computing.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-233883
Additional Information:

Zugl. Konferenzveröffentlichung: 3rd IFAC Symposium on Adaptive Systems in control and signal Processing, 19.-21.04.1989, Glasgow, UK

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: 25 Apr 2023 12:42
Last Modified: 23 May 2023 07:07
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/23388
PPN: 507281950
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