Abstract
In this paper, the synchronization of coupled resonators is investigated. Mechanically coupled three resonators are fabricated, and the synchronized condition of these resonators is evaluated. When the frequency of external driving force approaches to the lowest resonant frequency of the coupled resonators, the entrainment of resonance occurred in other resonators, where the frequency ratios become integer and their phase differences are locked. Moreover, the width of the entrainment region is dependent on the amplitude of resonators. Using a basic physical model of the coupled three resonators, we estimated the coupling springs, which show a strong nonlinearity.
Original language | English |
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Title of host publication | 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 |
Pages | 563-566 |
Number of pages | 4 |
DOIs | |
Publication status | Published - 2012 May 7 |
Event | 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 - Paris, France Duration: 2012 Jan 29 → 2012 Feb 2 |
Other
Other | 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 |
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Country | France |
City | Paris |
Period | 12/1/29 → 12/2/2 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanical Engineering
- Electrical and Electronic Engineering