On robustness properties in permanent magnet machine control by using decoupling controller

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

In permanent magnetic DC machines the nonlinearity due to the quadratic terms of the current makes difficulties in the control system. In order to cancel this nonlinearity, a special current controller is proposed in this paper. The decoupling of the state current variables in the physical system is shown as a structural property and a decoupling strategy is developed. The designed decoupling controller is also able to keep and to guarantee the observability of the whole system almost everywhere in the time domain. The robustness with respect to the external disturbances is achieved. Thanks to its simple structure the resulting observer-based control system guarantees real-time applicability. Simulation results using real data measurements are reported to validate the proposed technique.

OriginalspracheEnglisch
TitelRobust Control Design 2003 : A Proceedings Volume from the 4th Ifac Symposium, Milan, Italy, 25-27 June 2003
HerausgeberS. Bittanti, Patrizio Colaneri
Anzahl der Seiten6
Band36
VerlagElsevier Ltd
Erscheinungsdatum01.06.2003
Auflage11
Seiten43-48
ISBN (Print)978-0080440125, 0080440126
DOIs
PublikationsstatusErschienen - 01.06.2003
Extern publiziertJa
VeranstaltungThe 4th International Federation of Automatic Control International Symposium on Robust Control Design - 2003 - Milan, Italien
Dauer: 25.06.200327.06.2003
Konferenznummer: 4
https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=1275442

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Publisher Copyright:
© 2003 IFAC.

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  1. Marcus Pietsch

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