Pulsed-temperature metal oxide gas sensors for microwatt power consumption

Autor: Santiago Marco, Jordi Fonollosa, Javier Burgués, José M. Gómez, Francisco Palacio

Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
IEEE Access, Vol 8, Pp 70938-70946 (2020)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Institute of Electrical and Electronics Engineers (IEEE)

Metal Oxide (MOX) gas sensors rely on chemical reactions that occur efficiently at high temperatures, resulting in too-demanding power requirements for certain applications. Operating the sensor under a Pulsed-Temperature Operation (PTO), by which th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47716585dee4845fe0bec62bc043348f
http://hdl.handle.net/2445/158097

Application of manifold learning algorithms to improve the classification performance of an electronic nose

Autor: León Medina, Jersson Xavier, Anaya Vejar, Maribel, Pozo Montero, Francesc, Tibaduiza Burgos, Diego Alexander

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The problem of classification and the use of robust methodologies in electronic nose sensor arrays applications are still open. Among the several steps in the developed method- ologies, it is clear that feature extraction methods are one of the tools

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b4c1f6274f022919fe045a35c539deca
http://hdl.handle.net/2117/191406

Machine learning methods in electronic nose analysis

Autor: Rodriguez Lujan, Irene, Fonollosa Magrinyà, Jordi|||0000-0001-8854-8588, Huerta, Ramon

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The main existent tool to monitor chemical environ- ments in a continuous mode is gas sensor arrays, which have been popularized as electronic noses (enoses). To design and validate these monitoring systems, it is necessary to make use of machine lea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f1eac26027416487e13a56cf150775a7
https://hdl.handle.net/2117/113581

Biomimetic set up for chemosensor-based machine olfaction

Autor: Ziyatdinov, Andrey

Publikováno v: TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The thesis falls into the field of machine olfaction and accompanying experimental set up for chemical gas sensing. Perhaps more than any other sensory modality, chemical sensing faces with major technical and conceptual challenges: low specificity,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5edc36ca098ae5136ade963ebeba2638
https://hdl.handle.net/2117/9558910803/285128

Odour mapping under strong backgrounds with a metal oxide sensor array

Autor: Andrey Ziyatdinov, José María Blanco Calvo, Miguel Lechón, Sergi Bermúdez i Badia, Paul F. M. J. Verschure, Santiago Marco, Alexandre Perera, Perena Gouma

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

This work describes the data from navigation experiments with the mobile robot, equipped with the sensor array of three MOX gas sensors. Performed four series of measurements aim to explore the capabilities of sensor array to build the odour map with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac44c663fd24ce98054c97c99a795ae9