A resonant pressure MEMS sensor based on levitation force excitation detection
This paper proposes a MEMS resonant pressure sensor through implementing an out-of-
plane repulsive (levitation) force to enhance the sensor detection threshold and …
plane repulsive (levitation) force to enhance the sensor detection threshold and …
A modeling method of electromagnetic micromirror in random noisy environment
Q Cao, Y Tan, R Dong, W Shen - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, a data-driven modeling method for electromagnetically actuated micromirror in
random noisy environment is proposed. In this method, the electromagnetic micromirror is …
random noisy environment is proposed. In this method, the electromagnetic micromirror is …
The impact of thermal-noise on bifurcation MEMS sensors
In this work, we investigate and quantify intrinsic noise sources in electrostatic MEMS and
study their impact on the mass sensitivity of bifurcation-based inertial sensors. Experiments …
study their impact on the mass sensitivity of bifurcation-based inertial sensors. Experiments …
Voltage–amplitude response of superharmonic resonance of second order of electrostatically actuated MEMS cantilever resonators
DI Caruntu, MA Botello… - Journal of …, 2019 - asmedigitalcollection.asme.org
This paper investigates the voltage–amplitude response of superharmonic resonance of
second order (order two) of alternating current (AC) electrostatically actuated …
second order (order two) of alternating current (AC) electrostatically actuated …
Large oscillation of electrostatically actuated curved beams
This paper investigates the responses of initially curved micro-beams subjected to an
electrostatic excitation. A Euler–Bernoulli beam theory is utilized to derive the governing …
electrostatic excitation. A Euler–Bernoulli beam theory is utilized to derive the governing …
[HTML][HTML] Nonlinear Dynamic Analysis of an Electrostatically Actuated Clamped–Clamped Beam and Excited at the Primary and Secondary Resonances
AM Alneamy - Micromachines, 2023 - mdpi.com
This work investigates the primary and secondary resonances of an electrostatically excited
double-clamped microbeam and its feasibility to be used for sensing applications. The …
double-clamped microbeam and its feasibility to be used for sensing applications. The …
Frequency–amplitude response of superharmonic resonance of second order of electrostatically actuated MEMS cantilever resonators
DI Caruntu, MA Botello, CA Reyes, J Beatriz - International Journal of Non …, 2021 - Elsevier
This paper deals with the frequency–amplitude response of superharmonic resonance of
second order (order two) of electrostatically actuated Micro-Electro-Mechanical System …
second order (order two) of electrostatically actuated Micro-Electro-Mechanical System …
[HTML][HTML] Online optimization method for nonlinear model-predictive control in angular tracking for MEMS micromirror
Q Cao, Y Tan - Micromachines, 2022 - mdpi.com
In this brief, a precise angular tracking control strategy using nonlinear predictive
optimization control (POC) approach is address. In order to deal with the model uncertainty …
optimization control (POC) approach is address. In order to deal with the model uncertainty …
Experimental construction of force-and frequency-response curves of nonlinear resonators
We present an experimental technique to construct the response of nonlinear resonators
under harmonic excitation as a control parameter is swept. Our technique can resolve …
under harmonic excitation as a control parameter is swept. Our technique can resolve …
Dimpled electrostatic MEMS actuators
We present electrostatic Micro-Electromechanical System actuators equipped with dimples
and contact pads. The introduction of dimples and contact pads is shown to prevent stiction …
and contact pads. The introduction of dimples and contact pads is shown to prevent stiction …