Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s42417-022-00674-x http://hdl.handle.net/11449/240787 |
Resumo: | Purpose: This study reports on shunt circuits enabled by low-cost, small-scale electronic circuitry and free software by combining piezoelectric materials and digital devices. This class of systems can be considered in many different vibrating problems, such as elastic and aeroelastic structures and metastructures, aiming for adaptive and reconfigurable vibration attenuation capabilities. Methods: A general electronic circuit that suits for different vibration control techniques in electromechanically coupled systems is presented, while the specific technique emulation is achieved via software programming, so that the same hardware works for different techniques. Results: The proposed method successfully reproduces the electrical impedance across the electrodes of a piezoelectric material obtained with consolidated analog techniques such as linear resistive shunt (R) and resistive–inductive shunt (RL), and also the nonlinear synchronized switch damping on short circuit (SSDS) and synchronized switch damping on inductor (SSDI). Conclusions: The performance of the proposed digital platform is comparable to experimental data and circuit simulation obtained with analog circuits for validation for both the linear (R and RL) and the nonlinear (SSDS and SSDI) techniques. The proposed platform can be extended and applied to many different vibration control systems with electromechanical coupling. |
id |
UNSP_9cf0db473eb409f6c674eb509d9616f1 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/240787 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled SystemsAdaptive damping techniquesElectromechanically coupled systemsSynthetic impedance circuitsVibration controlPurpose: This study reports on shunt circuits enabled by low-cost, small-scale electronic circuitry and free software by combining piezoelectric materials and digital devices. This class of systems can be considered in many different vibrating problems, such as elastic and aeroelastic structures and metastructures, aiming for adaptive and reconfigurable vibration attenuation capabilities. Methods: A general electronic circuit that suits for different vibration control techniques in electromechanically coupled systems is presented, while the specific technique emulation is achieved via software programming, so that the same hardware works for different techniques. Results: The proposed method successfully reproduces the electrical impedance across the electrodes of a piezoelectric material obtained with consolidated analog techniques such as linear resistive shunt (R) and resistive–inductive shunt (RL), and also the nonlinear synchronized switch damping on short circuit (SSDS) and synchronized switch damping on inductor (SSDI). Conclusions: The performance of the proposed digital platform is comparable to experimental data and circuit simulation obtained with analog circuits for validation for both the linear (R and RL) and the nonlinear (SSDS and SSDI) techniques. The proposed platform can be extended and applied to many different vibration control systems with electromechanical coupling.Department of Aeronautical Engineering Sao Carlos School of Engineering University of Sao Paulo, SPUniversidade Estadual Paulista (Unesp), Campus of Sao Joao da Boa Vista, SPUniversidade Estadual Paulista (Unesp), Campus of Sao Joao da Boa Vista, SPUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Silva, Tarcísio Marinelli PereiraClementino, Marcel AraújoSousa, Vagner Candido de [UNESP]2023-03-01T20:32:45Z2023-03-01T20:32:45Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s42417-022-00674-xJournal of Vibration Engineering and Technologies.2523-39392523-3920http://hdl.handle.net/11449/24078710.1007/s42417-022-00674-x2-s2.0-85137453992Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Vibration Engineering and Technologiesinfo:eu-repo/semantics/openAccess2023-03-01T20:32:46Zoai:repositorio.unesp.br:11449/240787Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:47:53.742785Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
title |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
spellingShingle |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems Silva, Tarcísio Marinelli Pereira Adaptive damping techniques Electromechanically coupled systems Synthetic impedance circuits Vibration control |
title_short |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
title_full |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
title_fullStr |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
title_full_unstemmed |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
title_sort |
Design and Experimental Validation of Linear and Nonlinear Digital Synthetic Impedances for Electromechanically Coupled Systems |
author |
Silva, Tarcísio Marinelli Pereira |
author_facet |
Silva, Tarcísio Marinelli Pereira Clementino, Marcel Araújo Sousa, Vagner Candido de [UNESP] |
author_role |
author |
author2 |
Clementino, Marcel Araújo Sousa, Vagner Candido de [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Silva, Tarcísio Marinelli Pereira Clementino, Marcel Araújo Sousa, Vagner Candido de [UNESP] |
dc.subject.por.fl_str_mv |
Adaptive damping techniques Electromechanically coupled systems Synthetic impedance circuits Vibration control |
topic |
Adaptive damping techniques Electromechanically coupled systems Synthetic impedance circuits Vibration control |
description |
Purpose: This study reports on shunt circuits enabled by low-cost, small-scale electronic circuitry and free software by combining piezoelectric materials and digital devices. This class of systems can be considered in many different vibrating problems, such as elastic and aeroelastic structures and metastructures, aiming for adaptive and reconfigurable vibration attenuation capabilities. Methods: A general electronic circuit that suits for different vibration control techniques in electromechanically coupled systems is presented, while the specific technique emulation is achieved via software programming, so that the same hardware works for different techniques. Results: The proposed method successfully reproduces the electrical impedance across the electrodes of a piezoelectric material obtained with consolidated analog techniques such as linear resistive shunt (R) and resistive–inductive shunt (RL), and also the nonlinear synchronized switch damping on short circuit (SSDS) and synchronized switch damping on inductor (SSDI). Conclusions: The performance of the proposed digital platform is comparable to experimental data and circuit simulation obtained with analog circuits for validation for both the linear (R and RL) and the nonlinear (SSDS and SSDI) techniques. The proposed platform can be extended and applied to many different vibration control systems with electromechanical coupling. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-03-01T20:32:45Z 2023-03-01T20:32:45Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s42417-022-00674-x Journal of Vibration Engineering and Technologies. 2523-3939 2523-3920 http://hdl.handle.net/11449/240787 10.1007/s42417-022-00674-x 2-s2.0-85137453992 |
url |
http://dx.doi.org/10.1007/s42417-022-00674-x http://hdl.handle.net/11449/240787 |
identifier_str_mv |
Journal of Vibration Engineering and Technologies. 2523-3939 2523-3920 10.1007/s42417-022-00674-x 2-s2.0-85137453992 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Vibration Engineering and Technologies |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128980613595136 |