Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.2514/6.2022-1042 http://hdl.handle.net/11449/223315 |
Resumo: | Unmanned Aerial Vehicles (UAVs) have the ability to carry different payloads, and sensors. However, in the presence of any onboard component or attachment load, the UAV dynamics is changed, and its performance can be negatively impacted due to excessive vibrations. The mathematical model of the UAV with a vibrating payload attached to its body is here obtained and presented. The physical connection between the UAV and its payload is assumed to be elastic, and the SMA spring is used for its representation. This SMA spring has the ability to vary its stiffness and damping, by enabling to decrease the undesired vibration (mainly provoked by external disturbances) transmitted to the payload. Numerical simulations are presented, and their results show that this type of configuration considers an interesting strategy for vibration suppression during the flight. |
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Repositório Institucional da UNESP |
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Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA SpringUnmanned Aerial Vehicles (UAVs) have the ability to carry different payloads, and sensors. However, in the presence of any onboard component or attachment load, the UAV dynamics is changed, and its performance can be negatively impacted due to excessive vibrations. The mathematical model of the UAV with a vibrating payload attached to its body is here obtained and presented. The physical connection between the UAV and its payload is assumed to be elastic, and the SMA spring is used for its representation. This SMA spring has the ability to vary its stiffness and damping, by enabling to decrease the undesired vibration (mainly provoked by external disturbances) transmitted to the payload. Numerical simulations are presented, and their results show that this type of configuration considers an interesting strategy for vibration suppression during the flight.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)São Paulo State University (UNESP), São PauloÉcole de Technologie Supérieure (ETS)São Paulo State University (UNESP), São PauloCAPES: 001CNPq: 429963/2016-5Universidade Estadual Paulista (UNESP)École de Technologie Supérieure (ETS)Geronel, Renan S. [UNESP]Bueno, Douglas D. [UNESP]Botez, Ruxandra M.2022-04-28T19:49:59Z2022-04-28T19:49:59Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.2514/6.2022-1042AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022.http://hdl.handle.net/11449/22331510.2514/6.2022-10422-s2.0-85123351898Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022info:eu-repo/semantics/openAccess2022-04-28T19:49:59Zoai:repositorio.unesp.br:11449/223315Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:49:59Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
title |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
spellingShingle |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring Geronel, Renan S. [UNESP] |
title_short |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
title_full |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
title_fullStr |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
title_full_unstemmed |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
title_sort |
Vibration Analysis of a Payload connected to Quadrotor-type UAV by SMA Spring |
author |
Geronel, Renan S. [UNESP] |
author_facet |
Geronel, Renan S. [UNESP] Bueno, Douglas D. [UNESP] Botez, Ruxandra M. |
author_role |
author |
author2 |
Bueno, Douglas D. [UNESP] Botez, Ruxandra M. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) École de Technologie Supérieure (ETS) |
dc.contributor.author.fl_str_mv |
Geronel, Renan S. [UNESP] Bueno, Douglas D. [UNESP] Botez, Ruxandra M. |
description |
Unmanned Aerial Vehicles (UAVs) have the ability to carry different payloads, and sensors. However, in the presence of any onboard component or attachment load, the UAV dynamics is changed, and its performance can be negatively impacted due to excessive vibrations. The mathematical model of the UAV with a vibrating payload attached to its body is here obtained and presented. The physical connection between the UAV and its payload is assumed to be elastic, and the SMA spring is used for its representation. This SMA spring has the ability to vary its stiffness and damping, by enabling to decrease the undesired vibration (mainly provoked by external disturbances) transmitted to the payload. Numerical simulations are presented, and their results show that this type of configuration considers an interesting strategy for vibration suppression during the flight. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T19:49:59Z 2022-04-28T19:49:59Z 2022-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.2514/6.2022-1042 AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022. http://hdl.handle.net/11449/223315 10.2514/6.2022-1042 2-s2.0-85123351898 |
url |
http://dx.doi.org/10.2514/6.2022-1042 http://hdl.handle.net/11449/223315 |
identifier_str_mv |
AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022. 10.2514/6.2022-1042 2-s2.0-85123351898 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022 |
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 |
|
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1792962367812796416 |