Cantilever beams can be used as transducers for chemical, physical and biological sensors. An example, the extra-mass on these devices, coming from desorption/absorption processes, can be detected by measuring the variation of the first resonance frequency. An accurate model of the dynamic behavior of the cantilever is highly desirable both in the design and calibration phases of such a device. Moreover, vibrations along higher-order eigenfrequencies represent disturbances, so that damping vibration strategies are useful to increase the sensitivity of the measuring system. In this paper, a study of an appropriate model of the cantilever system has been conducted for an accurate prediction of its dynamics.

Bisegna, P., Caruso, G., Maceri, F., Lo Castro, F., D'Amico, A. (2004). An electrical model for simulating the dynamics of a cantilever beam. In Sensors and microsystems: proceedings of the 11th italian conference (pp.257-261). World Scientific [10.1142/9789812701770_0044].

An electrical model for simulating the dynamics of a cantilever beam

BISEGNA, PAOLO;MACERI, FRANCO;D'AMICO, ARNALDO
2004

Abstract

Cantilever beams can be used as transducers for chemical, physical and biological sensors. An example, the extra-mass on these devices, coming from desorption/absorption processes, can be detected by measuring the variation of the first resonance frequency. An accurate model of the dynamic behavior of the cantilever is highly desirable both in the design and calibration phases of such a device. Moreover, vibrations along higher-order eigenfrequencies represent disturbances, so that damping vibration strategies are useful to increase the sensitivity of the measuring system. In this paper, a study of an appropriate model of the cantilever system has been conducted for an accurate prediction of its dynamics.
9th Italian conference on sensors and microsystems
Ferrara
2004
9
Di Natale, C ; D'Amico, A; Martinelli, G; Carotta, M.C; Guidi, V
Rilevanza internazionale
contributo
10-feb-2004
Settore ICAR/08 - Scienza delle Costruzioni
Settore ING-INF/01 - Elettronica
English
Dynamics; vibration damping; cantilever beam; electrical simulation
http://www.worldscibooks.com/books/engineering/5868.html
Intervento a convegno
Bisegna, P., Caruso, G., Maceri, F., Lo Castro, F., D'Amico, A. (2004). An electrical model for simulating the dynamics of a cantilever beam. In Sensors and microsystems: proceedings of the 11th italian conference (pp.257-261). World Scientific [10.1142/9789812701770_0044].
Bisegna, P; Caruso, G; Maceri, F; Lo Castro, F; D'Amico, A
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/31441
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