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Position Estimator Design for a MEMS Top-Drive Electrostatic Rotary Actuator

The capacitance and rotor angle of a MEMS top-drive electrostatic rotary actuator do not have a linear relationship due to the non-ignorable fringe effect and low aspect ratio of the electrodes. Therefore, the position estimation is not as straightforward as that for a comb-drive linear actuator or...

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Detalles Bibliográficos
Autores principales: Woo, Jemin, Hahn, Bongsu, Ahn, Changsun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7762984/
https://www.ncbi.nlm.nih.gov/pubmed/33321872
http://dx.doi.org/10.3390/s20247081