Algorithms for identification of continuous time nonlinear systems: a passivity approach. part I: Identification in open-loop operation. part II: Identification in closed-loop operation

I. D. Landau, Brian Anderson, Franky De Bruyne

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Algorithms for the identification of continuous time nonlinear plants operating in open-loop and in closed-loop are presented. An adjustable output error type predictor is used in open-loop operation. An adjustable output error type predictor parametrized in terms of the existing controller and the estimated plant model is used in closed-loop operation. The algorithms are derived from stability considerations in the absence of noise and assuming that the plant model is in the model set. Some convergence results based on passivity concepts are presented. Subsequently the algorithms are analyzed in the presence of noise and when the plant model is not in the model set. Examples illustrate the use of the various algorithms.
Original languageEnglish
Title of host publicationNonlinear Control in the Year 2000
Subtitle of host publicationVolume 2
EditorsAlberto Isidori, Françoise Lamnabhi-Lagarrigue, Witold Respondek
Place of PublicationBerlin
PublisherSpringer Verlag
Pages13-44
Number of pages32
ISBN (Electronic)978-1-84628-569-1
ISBN (Print)978-1-85233-364-5, 1-85233-364-2
DOIs
Publication statusPublished - 2000

Publication series

NameLecture Notes in Control and Information Sciences
PublisherSpringer
Volume259
ISSN (Print)0170-8643
ISSN (Electronic)1610-7411

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