Optimal control of a smart beam by using a Luenberger observer

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dc.authorscopusid22136251700
dc.authorscopusid7101877767
dc.authorscopusid6602735801
dc.contributor.authorOnat C.
dc.contributor.authorSahin M.
dc.contributor.authorYaman Y.
dc.date.accessioned2024-08-04T20:04:07Z
dc.date.available2024-08-04T20:04:07Z
dc.date.issued2013
dc.departmentİnönü Üniversitesien_US
dc.description3rd International Conference of Engineering Against Failure, ICEAF 2013 -- 26 June 2013 through 28 June 2013 -- Kos -- 106768en_US
dc.description.abstractThis paper presents the design of an optimal vibration control mechanism, namely an LQR controller, with a Luenberger observer for a smart beam having surface bonded piezoelectric sensors and actuators. The approach intends to suppress the vibrations of the first flexural resonance of the smart beam. The smart beam studied was a cantilever aluminium beam with eight surface bonded Lead-Zirconate-Titanate (PZT) patches in bimorph configuration. The smart beam was excited at its first resonance frequency (approx. at 7 Hz) with a group of piezoelectric actuator patches and the response of the smart beam was monitored from a single piezoelectric sensor patch in order to obtain the necessary experimental frequency response for the system identification. The design of the controller was achieved by combining the optimal control law, architecture of Luenberger observer and inverse dynamic model of the smart beam. The verification of the developed controller was proved through the time and frequency domain responses and it was successfully shown that the intended target was achieved.en_US
dc.identifier.endpage811en_US
dc.identifier.isbn9789608810433
dc.identifier.scopus2-s2.0-84905715148en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage804en_US
dc.identifier.urihttps://hdl.handle.net/11616/92370
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniversity of Patras, Laboratory of Technology and Strength of Materialsen_US
dc.relation.ispartofEngineering Against Failure - Proceedings of the 3rd International Conference of Engineering Against Failure, ICEAF 2013en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLuenberger observeren_US
dc.subjectPZTen_US
dc.subjectSmart beamen_US
dc.subjectVibration controlen_US
dc.titleOptimal control of a smart beam by using a Luenberger observeren_US
dc.typeConference Objecten_US

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