Title: Modal analysis of beam with piezoelectric sensors a actuators
Authors: Zemčík, Robert
Sadílek, Petr
Citation: Applied and Computational Mechanics. 2007, vol. 1, no. 1, p. 381-386.
Issue Date: 2007
Publisher: University of West Bohemia
Document type: article
článek
URI: http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p045.pdf
http://hdl.handle.net/11025/1787
ISSN: 1802-680X (Print)
2336-1182 (Online)
Keywords: modální analýza;piezoelektrické senzory;aktuátory;metoda konečných prvků;matematický model
Keywords in different language: modal analysis;piezoelectric sensors;actuators;finite element method;mathematical model
Abstract: One dimensional finite element is developed for the analysis of structures with applied piezoelectric sensors and actuators, i.e. smart structures, mechanical behavior of which can be controlled in real-time. The element is based on Euler-Bernoulli theory and it assumes bilinear distribution of electric field potential. Mathematical model was implemented in MATLAB environment. Sensitivity analysis is carried out for the case of modal analysis with and without piezo patches.
Rights: © 2007 University of West Bohemia. All rights reserved.
Appears in Collections:Volume 1, number 1 (2007)
Volume 1, number 1 (2007)

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