Institutional Repository
Technical University of Crete
Technical University of Crete
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EL
| URI | http://purl.tuc.gr/dl/dias/8894393D-DE3A-4D4C-BEB2-C2FD5675B6CA | - |
| Identifier | https://doi.org/10.1088/0964-1726/16/2/005 | - |
| Language | en | - |
| Extent | 7 pages | en |
| Title | Development of an electromechanical admittance approach for application in the vibration control of intelligent structures | en |
| Creator | Providakis Konstantinos | en |
| Creator | Προβιδακης Κωνσταντινος | el |
| Creator | Voutetaki Maria-Styliani | en |
| Creator | Βουτετακη Μαρια-Στυλιανη | el |
| Creator | P. N. Kontoni | en |
| Content Summary | The present work considers the possibility of vibration control of a distributed dynamical system, such as flexible plates using local piezoelectric (PZT) actuators/sensors and the electromechanical admittance concept. When PZT actuators bonded on structures are used in active vibration and acoustic control, the desired deformation field in the structure is obtained through the application of localized line forces and moments generated by applying an appropriate electrical field on the outer surfaces of the PZT patches. The electromechanical admittance generated at the electrical terminals of a PZT-driven smart structure is then extracted to synthesize a desired damping performance. This is achieved by a FEM-based minimization of the difference between the computed and the desired electromechanical admittance signature for investigated frequency ranges. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-18 | - |
| Date of Publication | 2007 | - |
| Subject | Aseismic design | en |
| Subject | Seismic design | en |
| Subject | earthquake resistant design | en |
| Subject | aseismic design | en |
| Subject | seismic design | en |
| Bibliographic Citation | C.P Providakis, P. .N Kontoni ,M.E. Voutetaki, “Development of an electromechanical admittance approach for application in the vibration control of intelligent structures," Smart Mat. and Struct., vol.16, no.2 ,pp.275-281, 2007.doi:10.1088/0964-1726/16/2/005 | en |
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