Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Tipus de document

Article

Versió

Versió publicada

Data de publicació

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/8684

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

Títol de la revista

Director/Tutor

ISSN de la revista

Títol del volum

Resum

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

Citació

Citació

MARCO COLÁS, Santiago, et al. Gas identification with tin oxide sensor array and self-organizing maps: adaptive correction of sensor drifts. IEEE Transactions on Instrumentation and Measurement. 1998. Vol. 47, num. 1, pags. 316-321. ISSN 0018-9456. [consulted: 7 of August of 2026]. Available at: https://hdl.handle.net/2445/8684

Exportar metadades

JSON - METS

Compartir registre