Linear Finite-Difference Bond Graph Model ...
Type de document :
Compte-rendu et recension critique d'ouvrage
DOI :
Titre :
Linear Finite-Difference Bond Graph Model of an Ionic Polymer Actuator
Auteur(s) :
Bentefrit, Mohamed [Auteur]
Grondel, Sebastien [Auteur]
Matériaux et Acoustiques pour MIcro et NAno systèmes intégrés - IEMN [MAMINA - IEMN]
Soyer, Caroline [Auteur]
Matériaux et Acoustiques pour MIcro et NAno systèmes intégrés - IEMN [MAMINA - IEMN]
Fannir, Adelyne [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Cattan, Eric [Auteur]
Matériaux et Acoustiques pour MIcro et NAno systèmes intégrés - IEMN [MAMINA - IEMN]
Madden, John D.W. [Auteur]
Nguyen, Giao T.M. [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Plesse, Cedric [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Vidal, Frederic [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Grondel, Sebastien [Auteur]
Matériaux et Acoustiques pour MIcro et NAno systèmes intégrés - IEMN [MAMINA - IEMN]
Soyer, Caroline [Auteur]
Matériaux et Acoustiques pour MIcro et NAno systèmes intégrés - IEMN [MAMINA - IEMN]
Fannir, Adelyne [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Cattan, Eric [Auteur]
Matériaux et Acoustiques pour MIcro et NAno systèmes intégrés - IEMN [MAMINA - IEMN]
Madden, John D.W. [Auteur]
Nguyen, Giao T.M. [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Plesse, Cedric [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Vidal, Frederic [Auteur]
Laboratoire de Physico-chimie des Polymères et des Interfaces [LPPI]
Titre de la revue :
Smart Materials and Structures
Pagination :
095055
Éditeur :
IOP Publishing
Date de publication :
2017-09
ISSN :
0964-1726
Mot(s)-clé(s) en anglais :
ionic EAP
finite difference method
bond graph
finite difference method
bond graph
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Optique / photonique
Sciences de l'ingénieur [physics]/Acoustique [physics.class-ph]
Sciences de l'ingénieur [physics]/Optique / photonique
Sciences de l'ingénieur [physics]/Acoustique [physics.class-ph]
Résumé en anglais : [en]
With the recent growing interest for soft actuation, many new types of ionic polymers working in air have been developed. Due to the interrelated mechanical, electrical, and chemical properties which greatly influence the ...
Lire la suite >With the recent growing interest for soft actuation, many new types of ionic polymers working in air have been developed. Due to the interrelated mechanical, electrical, and chemical properties which greatly influence the characteristics of such actuators, their behavior is complex and difficult to understand, predict and optimize. In light of this challenge, an original linear multiphysics finite difference bond graph model was derived to characterize this ionic actuation. This finite difference scheme was divided into two coupled subparts, each related to a specific physical, electrochemical or mechanical domain, and then converted into a bond graph model as this language is particularly suited for systems from multiple energy domains. Simulations were then conducted and a good agreement with the experimental results was obtained. Furthermore, an analysis of the power efficiency of such actuators as a function of space and time was proposed and allowed to evaluate their performance.Lire moins >
Lire la suite >With the recent growing interest for soft actuation, many new types of ionic polymers working in air have been developed. Due to the interrelated mechanical, electrical, and chemical properties which greatly influence the characteristics of such actuators, their behavior is complex and difficult to understand, predict and optimize. In light of this challenge, an original linear multiphysics finite difference bond graph model was derived to characterize this ionic actuation. This finite difference scheme was divided into two coupled subparts, each related to a specific physical, electrochemical or mechanical domain, and then converted into a bond graph model as this language is particularly suited for systems from multiple energy domains. Simulations were then conducted and a good agreement with the experimental results was obtained. Furthermore, an analysis of the power efficiency of such actuators as a function of space and time was proposed and allowed to evaluate their performance.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Projet ANR :
Commentaire :
JIF=2.963
Source :
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