EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Interdisciplinar de Pesquisa em Engenharia |
Texto Completo: | https://periodicos.unb.br/index.php/ripe/article/view/21639 |
Resumo: | In the passive vibration attenuation, the electronic circuits containing synthetic impedances to resonate with a typical mechanical vibration problem is the simplest way to avoid the large volume and weight of traditional inductors, which need to be large due to low-frequency scenario of mechanics dynamics. In order to construct those simulated inductors to provide energy transfer from mechanical vibration to electrical circuit, schemes with operational amplifiers are used, that deliver high values of henrys with formation law depending of resistors and capacitors connected to these amplifiers. In this study it was held the experimental evaluation of circuits employing three kinds of synthetics inductors, configurable between serial and parallel arrangements, applying three types of shunts circuits described in the literature, tuned to mitigate three modes of a structure. The results were organized to provide an overview of the attenuation capability, showing the impact of circuit tunings for each vibrate mode. Thus, the experiments indicate, for example, that for the rated circuits, the tuning with the greatest attenuation is Wu Parallel when setup to the first mode. Overall, the results point to a potential attenuation capability, that can be further enhanced from the use of other circuits more adapted in the literature. |
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EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATIONPassive Vibration Control. Experimental Evaluation. Passive Shunt Circuit. Synthetic Inductor.In the passive vibration attenuation, the electronic circuits containing synthetic impedances to resonate with a typical mechanical vibration problem is the simplest way to avoid the large volume and weight of traditional inductors, which need to be large due to low-frequency scenario of mechanics dynamics. In order to construct those simulated inductors to provide energy transfer from mechanical vibration to electrical circuit, schemes with operational amplifiers are used, that deliver high values of henrys with formation law depending of resistors and capacitors connected to these amplifiers. In this study it was held the experimental evaluation of circuits employing three kinds of synthetics inductors, configurable between serial and parallel arrangements, applying three types of shunts circuits described in the literature, tuned to mitigate three modes of a structure. The results were organized to provide an overview of the attenuation capability, showing the impact of circuit tunings for each vibrate mode. Thus, the experiments indicate, for example, that for the rated circuits, the tuning with the greatest attenuation is Wu Parallel when setup to the first mode. Overall, the results point to a potential attenuation capability, that can be further enhanced from the use of other circuits more adapted in the literature.Programa de Pós-Graduação em Integridade de Materiais da Engenharia2017-01-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unb.br/index.php/ripe/article/view/2163910.26512/ripe.v2i13.21639Revista Interdisciplinar de Pesquisa em Engenharia; Vol. 2 No. 13 (2016): VIBRATION CONTROL; 131-141Revista Interdisciplinar de Pesquisa em Engenharia; v. 2 n. 13 (2016): VIBRATION CONTROL; 131-1412447-6102reponame:Revista Interdisciplinar de Pesquisa em Engenhariainstname:Universidade de Brasília (UnB)instacron:UNBenghttps://periodicos.unb.br/index.php/ripe/article/view/21639/19954Copyright (c) 2019 Revista Interdisciplinar de Pesquisa em Engenharia - RIPEinfo:eu-repo/semantics/openAccessZambolini-Vicente, Bruno Gabriel Gustavo LeonardoLima, Antônio Marcos Gonçalves deFinzi Neto, Roberto Mendes2019-06-16T02:09:58Zoai:ojs.pkp.sfu.ca:article/21639Revistahttps://periodicos.unb.br/index.php/ripePUBhttps://periodicos.unb.br/index.php/ripe/oaianflor@unb.br2447-61022447-6102opendoar:2019-06-16T02:09:58Revista Interdisciplinar de Pesquisa em Engenharia - Universidade de Brasília (UnB)false |
dc.title.none.fl_str_mv |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
title |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
spellingShingle |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION Zambolini-Vicente, Bruno Gabriel Gustavo Leonardo Passive Vibration Control. Experimental Evaluation. Passive Shunt Circuit. Synthetic Inductor. |
title_short |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
title_full |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
title_fullStr |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
title_full_unstemmed |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
title_sort |
EXPERIMENTAL EVALUATION OF SYNTHETIC INDUCTORS APPLIED IN PASSIVE SHUNT CIRCUITS TO VIBRATION MITIGATION |
author |
Zambolini-Vicente, Bruno Gabriel Gustavo Leonardo |
author_facet |
Zambolini-Vicente, Bruno Gabriel Gustavo Leonardo Lima, Antônio Marcos Gonçalves de Finzi Neto, Roberto Mendes |
author_role |
author |
author2 |
Lima, Antônio Marcos Gonçalves de Finzi Neto, Roberto Mendes |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Zambolini-Vicente, Bruno Gabriel Gustavo Leonardo Lima, Antônio Marcos Gonçalves de Finzi Neto, Roberto Mendes |
dc.subject.por.fl_str_mv |
Passive Vibration Control. Experimental Evaluation. Passive Shunt Circuit. Synthetic Inductor. |
topic |
Passive Vibration Control. Experimental Evaluation. Passive Shunt Circuit. Synthetic Inductor. |
description |
In the passive vibration attenuation, the electronic circuits containing synthetic impedances to resonate with a typical mechanical vibration problem is the simplest way to avoid the large volume and weight of traditional inductors, which need to be large due to low-frequency scenario of mechanics dynamics. In order to construct those simulated inductors to provide energy transfer from mechanical vibration to electrical circuit, schemes with operational amplifiers are used, that deliver high values of henrys with formation law depending of resistors and capacitors connected to these amplifiers. In this study it was held the experimental evaluation of circuits employing three kinds of synthetics inductors, configurable between serial and parallel arrangements, applying three types of shunts circuits described in the literature, tuned to mitigate three modes of a structure. The results were organized to provide an overview of the attenuation capability, showing the impact of circuit tunings for each vibrate mode. Thus, the experiments indicate, for example, that for the rated circuits, the tuning with the greatest attenuation is Wu Parallel when setup to the first mode. Overall, the results point to a potential attenuation capability, that can be further enhanced from the use of other circuits more adapted in the literature. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.unb.br/index.php/ripe/article/view/21639 10.26512/ripe.v2i13.21639 |
url |
https://periodicos.unb.br/index.php/ripe/article/view/21639 |
identifier_str_mv |
10.26512/ripe.v2i13.21639 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.unb.br/index.php/ripe/article/view/21639/19954 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Revista Interdisciplinar de Pesquisa em Engenharia - RIPE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Revista Interdisciplinar de Pesquisa em Engenharia - RIPE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Programa de Pós-Graduação em Integridade de Materiais da Engenharia |
publisher.none.fl_str_mv |
Programa de Pós-Graduação em Integridade de Materiais da Engenharia |
dc.source.none.fl_str_mv |
Revista Interdisciplinar de Pesquisa em Engenharia; Vol. 2 No. 13 (2016): VIBRATION CONTROL; 131-141 Revista Interdisciplinar de Pesquisa em Engenharia; v. 2 n. 13 (2016): VIBRATION CONTROL; 131-141 2447-6102 reponame:Revista Interdisciplinar de Pesquisa em Engenharia instname:Universidade de Brasília (UnB) instacron:UNB |
instname_str |
Universidade de Brasília (UnB) |
instacron_str |
UNB |
institution |
UNB |
reponame_str |
Revista Interdisciplinar de Pesquisa em Engenharia |
collection |
Revista Interdisciplinar de Pesquisa em Engenharia |
repository.name.fl_str_mv |
Revista Interdisciplinar de Pesquisa em Engenharia - Universidade de Brasília (UnB) |
repository.mail.fl_str_mv |
anflor@unb.br |
_version_ |
1798315226595065856 |