Effects of voltage change on the dynamics in a comb-drive finger of an electrostatic actuator

Alexander Gutierrez; Daniel Elías Nuñez Lopez; Andrés  Rivera

doi:10.1016/j.ijnonlinmec.2017.05.008

Effects of voltage change on the dynamics in a comb-drive finger of an electrostatic actuator

Título traducido de la contribución: Efectos del cambio de voltaje sobre la dinámica en un actuador electrostático tipo-peine

Alexander Gutierrez, Daniel Elías Nuñez Lopez, Andrés Rivera

Universidad Tecnológica de Pereira

Producción: Contribución a una revista › Artículo › revisión exhaustiva

6 Citas (Scopus)

Resumen

Here we consider a transverse comb-drive device with one moveable finger between two fixed ones when a harmonic load driven DC–AC voltage V_δ(t)=v₀+δv(t), v(t)∈C(R∕TZ), v₀-constant and δ∈[0,Δ_c] is added for some appropriate Δ_c. By means of the Leray–Schauder Continuation Theorem we find families of symmetric periodic solutions emanating from the DC-voltage case (δ=0) for all positive values of the parameter δ, providing qualitative and quantitative information of this families for a computable Δ_c avoiding collision of the fingers.

Título traducido de la contribución	Efectos del cambio de voltaje sobre la dinámica en un actuador electrostático tipo-peine
Idioma original	Inglés
Páginas (desde-hasta)	224-232
Número de páginas	9
Publicación	International Journal of Non-Linear Mechanics
Volumen	95
N.º	1
DOI	https://doi.org/10.1016/j.ijnonlinmec.2017.05.008 https://doi.org/10.1016/j.ijnonlinmec.2017.05.008
Estado	Publicada - oct. 2017

Palabras clave

Microelectromechanical Systems (MEMS)
Periodic solutions
Implicit function theorem
Global continuation method

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abstract = "Here we consider a transverse comb-drive device with one moveable finger between two fixed ones when a harmonic load driven DC–AC voltage Vδ(t)=v0+δv(t), v(t)∈C(R∕TZ), v0-constant and δ∈[0,Δc] is added for some appropriate Δc. By means of the Leray–Schauder Continuation Theorem we find families of symmetric periodic solutions emanating from the DC-voltage case (δ=0) for all positive values of the parameter δ, providing qualitative and quantitative information of this families for a computable Δc avoiding collision of the fingers.",

keywords = "Microelectromechanical Systems (MEMS), Periodic solutions, Implicit function theorem, Global continuation method",

author = "Alexander Gutierrez and \{Nu{\~n}ez Lopez\}, \{Daniel El{\'i}as\} and Andr{\'e}s Rivera",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier Ltd",

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AU - Nuñez Lopez, Daniel Elías

AU - Rivera, Andrés

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N2 - Here we consider a transverse comb-drive device with one moveable finger between two fixed ones when a harmonic load driven DC–AC voltage Vδ(t)=v0+δv(t), v(t)∈C(R∕TZ), v0-constant and δ∈[0,Δc] is added for some appropriate Δc. By means of the Leray–Schauder Continuation Theorem we find families of symmetric periodic solutions emanating from the DC-voltage case (δ=0) for all positive values of the parameter δ, providing qualitative and quantitative information of this families for a computable Δc avoiding collision of the fingers.

AB - Here we consider a transverse comb-drive device with one moveable finger between two fixed ones when a harmonic load driven DC–AC voltage Vδ(t)=v0+δv(t), v(t)∈C(R∕TZ), v0-constant and δ∈[0,Δc] is added for some appropriate Δc. By means of the Leray–Schauder Continuation Theorem we find families of symmetric periodic solutions emanating from the DC-voltage case (δ=0) for all positive values of the parameter δ, providing qualitative and quantitative information of this families for a computable Δc avoiding collision of the fingers.

KW - Microelectromechanical Systems (MEMS)

KW - Periodic solutions

KW - Implicit function theorem

KW - Global continuation method

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JO - International Journal of Non-Linear Mechanics

JF - International Journal of Non-Linear Mechanics

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ER -

Effects of voltage change on the dynamics in a comb-drive finger of an electrostatic actuator

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