Published May 9, 2011
| Published
Journal Article
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Stability control of nonlinear micromechanical resonators under simultaneous primary and superharmonic resonances
- Creators
- Kacem, N.
- Baguet, S.
- Dufour, R.
- Hentz, S.
Abstract
Fast effects of a slow excitation on the main resonance of a nonlinear micromechanical resonator are analytically and experimentally investigated. We show, in particular, how the bifurcation topology of an undesirable unstable behavior is modified when the resonator is simultaneously actuated at its primary and superharmonic resonances. A stabilization mechanism is proposed and demonstrated by increasing the superharmonic excitation.
Additional Information
© 2011 American Institute of Physics. Received 15 March 2011; accepted 20 April 2011; published online 13 May 2011. This work has been supported by the CEA LETI and I@L Carnot institutes (NEMS Project) and by the ANR (MNTEurop Project).Attached Files
Published - Kacem2011p14043Appl_Phys_Lett.pdf
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Kacem2011p14043Appl_Phys_Lett.pdf
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Additional details
- Eprint ID
- 23893
- Resolver ID
- CaltechAUTHORS:20110603-093203991
- CEA LETI
- I@L Carnot Institutes
- Agence Nationale pour la Recherche (ANR) (France)
- Created
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2011-06-14Created from EPrint's datestamp field
- Updated
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2021-11-09Created from EPrint's last_modified field