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 hal.structure.identifier
GIRAUD, Frédéric
244724 Institut de Recherche sur les Composants logiciels et matériels pour l'Information et la Communication Avancé - UAR 3380 [IRCICA]
dc.contributor.author
 hal.structure.identifier
AMBERG, Michel
244724 Institut de Recherche sur les Composants logiciels et matériels pour l'Information et la Communication Avancé - UAR 3380 [IRCICA]
dc.contributor.author
 hal.structure.identifier
LEMAIRE-SEMAIL, Betty
244724 Institut de Recherche sur les Composants logiciels et matériels pour l'Information et la Communication Avancé - UAR 3380 [IRCICA]
dc.contributor.author
 hal.structure.identifier
GIRAUD-AUDINE, Christophe
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
dc.date.accessioned2014
dc.date.available2014
dc.date.issued2014
dc.date.submitted2014
dc.identifier.issn0885-3010
dc.identifier.urihttp://hdl.handle.net/10985/8548
dc.description.abstractThis paper presents the closed-loop control of exciters to produce a traveling wave in a finite beam. This control is based on a dynamical modeling of the system established in a rotating reference frame. This method allows dynamic and independent control of the phase and amplitude of two vibration modes. The condition to obtain the traveling wave is written in this rotating frame, and requires having two vibration modes with the same amplitude, and imposing a phase shift of 90° between them. The advantage of the method is that it allows easy implementation of a closed loop control that can handle parameter drift of the system, after a temperature rise, for example. The modeling is compared with measurement on an experimental test bench which also implements real-time control. We managed to experimentally obtain a settling time of 250 ms for the traveling wave, and a standing wave ratio (SWR) of 1.3.
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.rightsPost-print
dc.subjectTravelling wave
dc.subjectVector Control
dc.subjectPiezoelectric actuator
dc.titleVector control method applied to a traveling wave in a finite beam
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Lille
dc.subject.halSciences de l'ingénieur: Automatique / Robotique
dc.subject.halSciences de l'ingénieur: Mécanique: Vibrations
ensam.audienceInternationale
ensam.page147-158
ensam.journalIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
ensam.volume61
ensam.issue1
hal.identifierhal-01064859
hal.version1
hal.statusaccept


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