Frequency combs in a MEMS resonator featuring 1:2 internal resonance: ab initio reduced order modelling and experimental validation

Gobat, Giorgio; Zega, Valentina; Fedeli, Patrick; Touzé, Cyril; Frangi, Attilio

doi:10.1007/s11071-022-08029-7

Public

Frequency combs in a MEMS resonator featuring 1:2 internal resonance: ab initio reduced order modelling and experimental validation

Published in Nonlinear Dynamics • Nov 1, 2022

Authors:

Giorgio Gobat

Valentina Zega

Patrick Fedeli

Abstract

Abstract This paper is devoted to a detailed analysis of the appearance of frequency combs in the dynamics of a micro-electro-mechanical systems (MEMS) resonator featuring 1:2 internal resonance. To that purpose, both experiments and numerical predictions are reported and analysed to predict and fol...

Subject

Resonator

Microelectromechanical systems

Nonlinear system

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