Nonlinear cancellation in weakly coupled MEMS resonators

Milind Pandit; Chun Zhao; Aref Mustafazade; Guillermo Sobreviela; Ashwin A. Seshia

doi:10.1109/FCS.2017.8088787

Nonlinear cancellation in weakly coupled MEMS resonators

Milind Pandit, Chun Zhao, Aref Mustafazade, Guillermo Sobreviela, Ashwin A. Seshia

Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

For the first time, this paper demonstrates the cancellation of nonlinear response in weakly coupled resonators. It has been observed that by working in the region where the mechanical nonlinearity of the resonators and the electrical nonlinearity of the electrostatic coupling cancel, the output current amplitudes are increased by 4x while the trend of vibration amplitude variation upon stiffness perturbations is preserved as seen in the linear regime of the resonators.

Original language	English
Title of host publication	2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings
Publisher	IEEE
Pages	16-19
Number of pages	4
ISBN (Electronic)	9781538629161
DOIs	https://doi.org/10.1109/FCS.2017.8088787
Publication status	Published - 27 Oct 2017
Event	2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Besancon, France Duration: 9 Jul 2017 → 13 Jul 2017

Publication series

Name	2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings

Conference

Conference	2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017
Country/Territory	France
City	Besancon
Period	9/07/17 → 13/07/17

Bibliographical note

Funding Information:
This work is supported by funding from Innovate UK and Natural Environment Research Council.

Publisher Copyright:
© 2017 IEEE.

Access to Document

10.1109/FCS.2017.8088787

Cite this

Pandit, M., Zhao, C., Mustafazade, A., Sobreviela, G., & Seshia, A. A. (2017). Nonlinear cancellation in weakly coupled MEMS resonators. In 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings (pp. 16-19). Article 8088787 (2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings). IEEE. https://doi.org/10.1109/FCS.2017.8088787

Pandit, Milind ; Zhao, Chun ; Mustafazade, Aref et al. / Nonlinear cancellation in weakly coupled MEMS resonators. 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings. IEEE, 2017. pp. 16-19 (2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings).

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abstract = "For the first time, this paper demonstrates the cancellation of nonlinear response in weakly coupled resonators. It has been observed that by working in the region where the mechanical nonlinearity of the resonators and the electrical nonlinearity of the electrostatic coupling cancel, the output current amplitudes are increased by 4x while the trend of vibration amplitude variation upon stiffness perturbations is preserved as seen in the linear regime of the resonators.",

author = "Milind Pandit and Chun Zhao and Aref Mustafazade and Guillermo Sobreviela and Seshia, {Ashwin A.}",

note = "Funding Information: This work is supported by funding from Innovate UK and Natural Environment Research Council. Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 ; Conference date: 09-07-2017 Through 13-07-2017",

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Pandit, M, Zhao, C, Mustafazade, A, Sobreviela, G & Seshia, AA 2017, Nonlinear cancellation in weakly coupled MEMS resonators. in 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings., 8088787, 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings, IEEE, pp. 16-19, 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017, Besancon, France, 9/07/17. https://doi.org/10.1109/FCS.2017.8088787

Nonlinear cancellation in weakly coupled MEMS resonators. / Pandit, Milind; Zhao, Chun; Mustafazade, Aref et al.
2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings. IEEE, 2017. p. 16-19 8088787 (2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - For the first time, this paper demonstrates the cancellation of nonlinear response in weakly coupled resonators. It has been observed that by working in the region where the mechanical nonlinearity of the resonators and the electrical nonlinearity of the electrostatic coupling cancel, the output current amplitudes are increased by 4x while the trend of vibration amplitude variation upon stiffness perturbations is preserved as seen in the linear regime of the resonators.

AB - For the first time, this paper demonstrates the cancellation of nonlinear response in weakly coupled resonators. It has been observed that by working in the region where the mechanical nonlinearity of the resonators and the electrical nonlinearity of the electrostatic coupling cancel, the output current amplitudes are increased by 4x while the trend of vibration amplitude variation upon stiffness perturbations is preserved as seen in the linear regime of the resonators.

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Pandit M, Zhao C, Mustafazade A, Sobreviela G, Seshia AA. Nonlinear cancellation in weakly coupled MEMS resonators. In 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings. IEEE. 2017. p. 16-19. 8088787. (2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings). doi: 10.1109/FCS.2017.8088787

Nonlinear cancellation in weakly coupled MEMS resonators

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