Active noise hybrid time-varying control for motorcycle helmets
- Autores
- Castañé Selga, Rosa; Sanchez Peña, Ricardo Salvador
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Recent noise at work regulations in the EU (2003) have been established to prevent noise induced hearing loss (NIHL). This imposes better performance results to traditional feedback active noise control (ANC) in motorcycle helmets, which suffer from well known limitations. Here two new ideas are applied to this problem. First, an hybrid (feedforward/feedback) linear time invariant (LTI) controller is designed for a motorcycle helmet ANC, which improves the resulting attenuation. This is achieved by adding an extra pair of microphones which measure the external noise that is then used as the feedforward input signal. In addition and to increase even more the resulting performance, the air velocity is measured in real-time and used as the parameter which schedules a linear parameter varying (LPV) feedback (FB) controller. This is combined with the previous feedforward (FF) controller, resulting in a time-varying hybrid controller. Both hybrid, LTI and LPV controllers are designed using linear matrix inequality (LMI)-based optimization. Two experiments have been carried out to measure the relation between external noise spectra and velocity: a wind tunnel test and a freeway ride experience. The resulting controllers are tested in a simulation which uses actual data obtained from the freeway experiment. The resulting attenuations in this motivating study seem promising for future controller tests to be performed in real-time, with the adequate hardware.
Fil: Castañé Selga, Rosa. Universitat Technical Zu Munich; Alemania
Fil: Sanchez Peña, Ricardo Salvador. Instituto Tecnológico de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
ACTIVE NOISE CONTROL (ANC)
LINEAR PARAMETER VARYING (LPV) CONTROL
MOTORCYCLE HELMETS
ROBUST CONTROL - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/186631
Ver los metadatos del registro completo
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Active noise hybrid time-varying control for motorcycle helmetsCastañé Selga, RosaSanchez Peña, Ricardo SalvadorACTIVE NOISE CONTROL (ANC)LINEAR PARAMETER VARYING (LPV) CONTROLMOTORCYCLE HELMETSROBUST CONTROLhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2Recent noise at work regulations in the EU (2003) have been established to prevent noise induced hearing loss (NIHL). This imposes better performance results to traditional feedback active noise control (ANC) in motorcycle helmets, which suffer from well known limitations. Here two new ideas are applied to this problem. First, an hybrid (feedforward/feedback) linear time invariant (LTI) controller is designed for a motorcycle helmet ANC, which improves the resulting attenuation. This is achieved by adding an extra pair of microphones which measure the external noise that is then used as the feedforward input signal. In addition and to increase even more the resulting performance, the air velocity is measured in real-time and used as the parameter which schedules a linear parameter varying (LPV) feedback (FB) controller. This is combined with the previous feedforward (FF) controller, resulting in a time-varying hybrid controller. Both hybrid, LTI and LPV controllers are designed using linear matrix inequality (LMI)-based optimization. Two experiments have been carried out to measure the relation between external noise spectra and velocity: a wind tunnel test and a freeway ride experience. The resulting controllers are tested in a simulation which uses actual data obtained from the freeway experiment. The resulting attenuations in this motivating study seem promising for future controller tests to be performed in real-time, with the adequate hardware.Fil: Castañé Selga, Rosa. Universitat Technical Zu Munich; AlemaniaFil: Sanchez Peña, Ricardo Salvador. Instituto Tecnológico de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaInstitute of Electrical and Electronics Engineers2010-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/186631Castañé Selga, Rosa; Sanchez Peña, Ricardo Salvador; Active noise hybrid time-varying control for motorcycle helmets; Institute of Electrical and Electronics Engineers; Ieee Transactions on Control Systems Technology; 18; 3; 5-2010; 602-6121063-6536CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/abstract/document/5208211info:eu-repo/semantics/altIdentifier/doi/10.1109/TCST.2009.2025187info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:46:00Zoai:ri.conicet.gov.ar:11336/186631instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:46:00.872CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Active noise hybrid time-varying control for motorcycle helmets |
title |
Active noise hybrid time-varying control for motorcycle helmets |
spellingShingle |
Active noise hybrid time-varying control for motorcycle helmets Castañé Selga, Rosa ACTIVE NOISE CONTROL (ANC) LINEAR PARAMETER VARYING (LPV) CONTROL MOTORCYCLE HELMETS ROBUST CONTROL |
title_short |
Active noise hybrid time-varying control for motorcycle helmets |
title_full |
Active noise hybrid time-varying control for motorcycle helmets |
title_fullStr |
Active noise hybrid time-varying control for motorcycle helmets |
title_full_unstemmed |
Active noise hybrid time-varying control for motorcycle helmets |
title_sort |
Active noise hybrid time-varying control for motorcycle helmets |
dc.creator.none.fl_str_mv |
Castañé Selga, Rosa Sanchez Peña, Ricardo Salvador |
author |
Castañé Selga, Rosa |
author_facet |
Castañé Selga, Rosa Sanchez Peña, Ricardo Salvador |
author_role |
author |
author2 |
Sanchez Peña, Ricardo Salvador |
author2_role |
author |
dc.subject.none.fl_str_mv |
ACTIVE NOISE CONTROL (ANC) LINEAR PARAMETER VARYING (LPV) CONTROL MOTORCYCLE HELMETS ROBUST CONTROL |
topic |
ACTIVE NOISE CONTROL (ANC) LINEAR PARAMETER VARYING (LPV) CONTROL MOTORCYCLE HELMETS ROBUST CONTROL |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.2 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Recent noise at work regulations in the EU (2003) have been established to prevent noise induced hearing loss (NIHL). This imposes better performance results to traditional feedback active noise control (ANC) in motorcycle helmets, which suffer from well known limitations. Here two new ideas are applied to this problem. First, an hybrid (feedforward/feedback) linear time invariant (LTI) controller is designed for a motorcycle helmet ANC, which improves the resulting attenuation. This is achieved by adding an extra pair of microphones which measure the external noise that is then used as the feedforward input signal. In addition and to increase even more the resulting performance, the air velocity is measured in real-time and used as the parameter which schedules a linear parameter varying (LPV) feedback (FB) controller. This is combined with the previous feedforward (FF) controller, resulting in a time-varying hybrid controller. Both hybrid, LTI and LPV controllers are designed using linear matrix inequality (LMI)-based optimization. Two experiments have been carried out to measure the relation between external noise spectra and velocity: a wind tunnel test and a freeway ride experience. The resulting controllers are tested in a simulation which uses actual data obtained from the freeway experiment. The resulting attenuations in this motivating study seem promising for future controller tests to be performed in real-time, with the adequate hardware. Fil: Castañé Selga, Rosa. Universitat Technical Zu Munich; Alemania Fil: Sanchez Peña, Ricardo Salvador. Instituto Tecnológico de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Recent noise at work regulations in the EU (2003) have been established to prevent noise induced hearing loss (NIHL). This imposes better performance results to traditional feedback active noise control (ANC) in motorcycle helmets, which suffer from well known limitations. Here two new ideas are applied to this problem. First, an hybrid (feedforward/feedback) linear time invariant (LTI) controller is designed for a motorcycle helmet ANC, which improves the resulting attenuation. This is achieved by adding an extra pair of microphones which measure the external noise that is then used as the feedforward input signal. In addition and to increase even more the resulting performance, the air velocity is measured in real-time and used as the parameter which schedules a linear parameter varying (LPV) feedback (FB) controller. This is combined with the previous feedforward (FF) controller, resulting in a time-varying hybrid controller. Both hybrid, LTI and LPV controllers are designed using linear matrix inequality (LMI)-based optimization. Two experiments have been carried out to measure the relation between external noise spectra and velocity: a wind tunnel test and a freeway ride experience. The resulting controllers are tested in a simulation which uses actual data obtained from the freeway experiment. The resulting attenuations in this motivating study seem promising for future controller tests to be performed in real-time, with the adequate hardware. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-05 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/186631 Castañé Selga, Rosa; Sanchez Peña, Ricardo Salvador; Active noise hybrid time-varying control for motorcycle helmets; Institute of Electrical and Electronics Engineers; Ieee Transactions on Control Systems Technology; 18; 3; 5-2010; 602-612 1063-6536 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/186631 |
identifier_str_mv |
Castañé Selga, Rosa; Sanchez Peña, Ricardo Salvador; Active noise hybrid time-varying control for motorcycle helmets; Institute of Electrical and Electronics Engineers; Ieee Transactions on Control Systems Technology; 18; 3; 5-2010; 602-612 1063-6536 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/abstract/document/5208211 info:eu-repo/semantics/altIdentifier/doi/10.1109/TCST.2009.2025187 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Institute of Electrical and Electronics Engineers |
publisher.none.fl_str_mv |
Institute of Electrical and Electronics Engineers |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614500905385984 |
score |
13.070432 |