Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts

Low-cost tin oxide gas sensors are inherently nonspecific. In addition, they have several undesirable characteristics such as slow response, nonlinearities, and long-term drifts. This paper shows that the combination of a gas-sensor array together with self-organizing maps (SOM's) permit succes...

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Detalles Bibliográficos
Autores: Marco Colás, Santiago, Ortega Mansilla, Arturo, Pardo Martínez, Antonio, Samitier i Martí, Josep
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:1998
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/8684
Acceso en línea:https://hdl.handle.net/2445/8684
Access Level:acceso abierto
Palabra clave:Control de la contaminació
Detectors de gasos
Gas detectors
Pollution control industry
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spelling Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor driftsMarco Colás, SantiagoOrtega Mansilla, ArturoPardo Martínez, AntonioSamitier i Martí, JosepControl de la contaminacióDetectors de gasosGas detectorsPollution control industryLow-cost tin oxide gas sensors are inherently nonspecific. In addition, they have several undesirable characteristics such as slow response, nonlinearities, and long-term drifts. This paper shows that the combination of a gas-sensor array together with self-organizing maps (SOM's) permit success in gas classification problems. The system is able to determine the gas present in an atmosphere with error rates lower than 3%. Correction of the sensor's drift with an adaptive SOM has also been investigatedIEEE200920091998info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion6 p.application/pdfhttps://hdl.handle.net/2445/8684Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a http://dx.doi.org/10.1109/19.728841IEEE Transactions on Instrumentation and Measurement, 1998, vol. 47, núm. 1, p. 316-321.http://dx.doi.org/10.1109/19.728841(c) IEEE, 1998info:eu-repo/semantics/openAccessoai:recercat.cat:2445/86842026-05-29T05:05:01Z
dc.title.none.fl_str_mv Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
title Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
spellingShingle Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
Marco Colás, Santiago
Control de la contaminació
Detectors de gasos
Gas detectors
Pollution control industry
title_short Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
title_full Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
title_fullStr Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
title_full_unstemmed Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
title_sort Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts
dc.creator.none.fl_str_mv Marco Colás, Santiago
Ortega Mansilla, Arturo
Pardo Martínez, Antonio
Samitier i Martí, Josep
author Marco Colás, Santiago
author_facet Marco Colás, Santiago
Ortega Mansilla, Arturo
Pardo Martínez, Antonio
Samitier i Martí, Josep
author_role author
author2 Ortega Mansilla, Arturo
Pardo Martínez, Antonio
Samitier i Martí, Josep
author2_role author
author
author
dc.subject.none.fl_str_mv Control de la contaminació
Detectors de gasos
Gas detectors
Pollution control industry
topic Control de la contaminació
Detectors de gasos
Gas detectors
Pollution control industry
description Low-cost tin oxide gas sensors are inherently nonspecific. In addition, they have several undesirable characteristics such as slow response, nonlinearities, and long-term drifts. This paper shows that the combination of a gas-sensor array together with self-organizing maps (SOM's) permit success in gas classification problems. The system is able to determine the gas present in an atmosphere with error rates lower than 3%. Correction of the sensor's drift with an adaptive SOM has also been investigated
publishDate 1998
dc.date.none.fl_str_mv 1998
2009
2009
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/8684
url https://hdl.handle.net/2445/8684
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a http://dx.doi.org/10.1109/19.728841
IEEE Transactions on Instrumentation and Measurement, 1998, vol. 47, núm. 1, p. 316-321.
http://dx.doi.org/10.1109/19.728841
dc.rights.none.fl_str_mv (c) IEEE, 1998
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) IEEE, 1998
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 6 p.
application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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