A solution to the blow-up problem in adaptive controllers

This paper addresses the blow-up problem associated with the parameter estimation part of an adaptive controller. A partial solution to the problem has been devised by the introduction of a variable forgetting factor. However, this does not eliminate the blow-up possibility. This is shown by simulat...

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Veröffentlicht in:Modeling, identification and control identification and control, 1985, Vol.6 (1), p.39-56
Hauptverfasser: Sælid, Steinar, Egeland, Olav, Foss, Bjarne A.
Format: Artikel
Sprache:eng
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Zusammenfassung:This paper addresses the blow-up problem associated with the parameter estimation part of an adaptive controller. A partial solution to the problem has been devised by the introduction of a variable forgetting factor. However, this does not eliminate the blow-up possibility. This is shown by simulation experiments on two different models.
ISSN:0332-7353
1890-1328
DOI:10.4173/mic.1985.1.3