Nonlinear cancellation in weakly coupled MEMS resonators
Accepted version
Peer-reviewed
Repository URI
Repository DOI
Change log
Authors
Pandit, Milind Narasimha https://orcid.org/0000-0002-7862-7984
Zhao, Chun https://orcid.org/0000-0001-8400-433X
Mustafazade, Arif https://orcid.org/0000-0003-1724-6253
Sobreviela, G
Seshia, AA
Abstract
© 2017 IEEE. 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.
Description
Keywords
51 Physical Sciences, 40 Engineering, 5103 Classical Physics
Journal Title
2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings
Conference Name
2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium ((EFTF/IFC)
Journal ISSN
2327-1914
Volume Title
Publisher
IEEE
Publisher DOI
Sponsorship
Natural Environment Research Council (NE/N012097/1)