A passivity-based controller under low sampling for speed control of PMSM

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TitreA passivity-based controller under low sampling for speed control of PMSM
Type de publicationJournal Article
Year of Publication2014
AuteursKhanchoul M., Hilairet M., Normand-Cyrot D.
JournalCONTROL ENGINEERING PRACTICE
Volume26
Pagination20-27
Date PublishedMAY
Type of ArticleArticle
ISSN0967-0661
Mots-clésExperimental validation, IDA-PBC techniques, Permanent magnet synchronous motor (PMSM), Port-controlled Hamiltonian systems, Sampled-data control
Résumé

Controller performances are strongly limited by the switching frequency of the converter and the computational capacity of the target board. Therefore, in such a context the design of controllers that provide good performances under possible large sampling period length is necessary. To tackle these limitations, a digital design is described for speed control of permanent magnet synchronous machines. It is based on the interconnection and the damping assignment passivity-based control (IDA-PBC) techniques extensions to the sampled-data context. (C) 2014 Elsevier Ltd. All rights reserved.

DOI10.1016/j.conengprac.2013.12.013