Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer

Detalhes bibliográficos
Autor(a) principal: Leal, Shirlen Viana
Data de Publicação: 2010
Outros Autores: Catunda, Sebastian Y. C., Ribeiro, Luiz A. S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMA
Texto Completo: http://gurupi.ufma.br:8080/jspui/1/303
Resumo: The thermoresistive-based hot-wire anemometer operating at a controlled temperature is a classical architecture that is vastly found in the literature. Nevertheless, this architecture presents a problem due to dynamic range variation with respect to the fluid temperature. In this work an alternative architecture of a controlled temperature anemometer with automatic adjustment of the dynamic range is proposed. Simulations of the proposed system using the parameters from a commercial sensor are presented and compared with the results from a classical configuration.
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spelling Leal, Shirlen Viana,Catunda, Sebastian Y. C.Ribeiro, Luiz A. S.2010-10-14T13:12:28Z2010-10-14T13:12:28Z2010http://gurupi.ufma.br:8080/jspui/1/303The thermoresistive-based hot-wire anemometer operating at a controlled temperature is a classical architecture that is vastly found in the literature. Nevertheless, this architecture presents a problem due to dynamic range variation with respect to the fluid temperature. In this work an alternative architecture of a controlled temperature anemometer with automatic adjustment of the dynamic range is proposed. Simulations of the proposed system using the parameters from a commercial sensor are presented and compared with the results from a classical configuration.Submitted by Aparecida Cruz (cidazen@gmail.com) on 2010-10-14T13:12:28Z No. of bitstreams: 1 I2MTC_2010_Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer.pdf: 714669 bytes, checksum: 7be1a21c22baeb718f85f9780c6a1e39 (MD5)Made available in DSpace on 2010-10-14T13:12:28Z (GMT). No. of bitstreams: 1 I2MTC_2010_Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer.pdf: 714669 bytes, checksum: 7be1a21c22baeb718f85f9780c6a1e39 (MD5) Previous issue date: 2010MTCAnemometersfluid velocitythermoresistive sensorshot-wirecontrolled current sourcedynamic rangeAutomatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometerinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFMAinstname:Universidade Federal do Maranhão (UFMA)instacron:UFMAinfo:eu-repo/semantics/openAccessORIGINALI2MTC_2010_Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer.pdfI2MTC_2010_Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer.pdfapplication/pdf714669http://repositorio.ufma.br:8080/xmlui/bitstream/1/303/1/I2MTC_2010_Automatic+Dynamic+Range+Adjustment+of+a+Controlled-temperature+Thermoresistive-based+Anemometer.pdf7be1a21c22baeb718f85f9780c6a1e39MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81829http://repositorio.ufma.br:8080/xmlui/bitstream/1/303/2/license.txt89be553dc81c557318c8a1e0b2e1b451MD521/3032010-10-14 10:12:28.617oai:http://gurupi.ufma.br: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Repositório InstitucionalPUBhttp://repositorio.ufma.br:8080/oai/requestrepositorio@ufma.bropendoar:2010-10-14T13:12:28Repositório Institucional da UFMA - Universidade Federal do Maranhão (UFMA)false
dc.title.pt_BR.fl_str_mv Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
title Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
spellingShingle Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
Leal, Shirlen Viana,
Anemometers
fluid velocity
thermoresistive sensors
hot-wire
controlled current source
dynamic range
title_short Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
title_full Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
title_fullStr Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
title_full_unstemmed Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
title_sort Automatic Dynamic Range Adjustment of a Controlled-temperature Thermoresistive-based Anemometer
author Leal, Shirlen Viana,
author_facet Leal, Shirlen Viana,
Catunda, Sebastian Y. C.
Ribeiro, Luiz A. S.
author_role author
author2 Catunda, Sebastian Y. C.
Ribeiro, Luiz A. S.
author2_role author
author
dc.contributor.author.fl_str_mv Leal, Shirlen Viana,
Catunda, Sebastian Y. C.
Ribeiro, Luiz A. S.
dc.subject.por.fl_str_mv Anemometers
fluid velocity
thermoresistive sensors
hot-wire
controlled current source
dynamic range
topic Anemometers
fluid velocity
thermoresistive sensors
hot-wire
controlled current source
dynamic range
description The thermoresistive-based hot-wire anemometer operating at a controlled temperature is a classical architecture that is vastly found in the literature. Nevertheless, this architecture presents a problem due to dynamic range variation with respect to the fluid temperature. In this work an alternative architecture of a controlled temperature anemometer with automatic adjustment of the dynamic range is proposed. Simulations of the proposed system using the parameters from a commercial sensor are presented and compared with the results from a classical configuration.
publishDate 2010
dc.date.accessioned.fl_str_mv 2010-10-14T13:12:28Z
dc.date.available.fl_str_mv 2010-10-14T13:12:28Z
dc.date.issued.fl_str_mv 2010
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://gurupi.ufma.br:8080/jspui/1/303
url http://gurupi.ufma.br:8080/jspui/1/303
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MTC
publisher.none.fl_str_mv MTC
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMA
instname:Universidade Federal do Maranhão (UFMA)
instacron:UFMA
instname_str Universidade Federal do Maranhão (UFMA)
instacron_str UFMA
institution UFMA
reponame_str Repositório Institucional da UFMA
collection Repositório Institucional da UFMA
bitstream.url.fl_str_mv http://repositorio.ufma.br:8080/xmlui/bitstream/1/303/1/I2MTC_2010_Automatic+Dynamic+Range+Adjustment+of+a+Controlled-temperature+Thermoresistive-based+Anemometer.pdf
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