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Article
Parametrically excited microcantilever beam under large deflection and mass sensing
Dynamic analysis of feedback-based parametric instability in microcantilever beam with the consideration of microsize effect has been carried out. The effect of nonlinearities caused by large deflection and fe...
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Chapter and Conference Paper
Different Beam Configurations for Compliant Mechanism-Based MEMS Accelerometer
In this article, a compliance-based displacement amplifier has been analyzed. The utility of a couple of variations within a pre-existing compliant mechanism has been systematically investigated. The presented...
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Article
Feedback Based Parametric Actuation with Sensor Nonlinearity and Mass Sensing
Parametric actuation in a microcantilever beam is analyzed. Here, displacement is given to the clamped end, which is determined through feedback. The sensor output has been considered with nonlinear characteri...
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Article
Parametric Resonance in Cantilever Beam with Feedback-Induced Base Excitation
The problem of parametric resonance of a base-excited cantilever beam has been studied both analytically and numerically. The support motion of the cantilever beam is generated by a feedback mechanism whereby ...
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Chapter
Nonlinear Dynamics of Resonant Microelectromechanical System (MEMS): A Review
Nonlinearity plays an important role in the dynamics of microelectromechanical resonator. On the one hand, presence of nonlinearity may lead to poor performance of the device. On the other hand, the same nonli...
