Linear piezoactuators in systems of the active vibration control

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F16%3A86097878" target="_blank" >RIV/61989100:27230/16:86097878 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Linear piezoactuators in systems of the active vibration control
Original language description
The paper deals with the mathematical model of the linear stacked piezoactuators in the system of the active vibration control of the cantilever beam. The mathematical model assumes a finite stiffness of the piezoactuator and its influence on the modal properties of the mechanical structure. The piezoactuator output force depends on the supply voltage and the piezoactuator track. The model of the controlled system in the form of equations of motion assumes a noncollocated arrangement of the sensor and the actuator. The linear piezoactuator force acts at the connection point of the first two beam elements near the place where the beam is anchored and the motion of the beam is sensed at its free end. Damping effect of the active vibration control will be demonstrated in the Matlab-Simulink environment which is described in detail including the connection of the blocks and their setting.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ICSV 2016 - 23rd International Congress on Sound and Vibration: From Ancient to Modern Acoustics
ISBN
978-960-99226-2-3
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
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Publisher name
International Institute of Acoustics and Vibrations
Place of publication
Auburn
Event location
Atény
Event date
Jul 10, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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