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Communication Dans Un Congrès Année : 2016

WO3 sensors array coupled with pattern recognition method for gases identification

Rabeb Faleh
  • Fonction : Auteur
Mehdi Othman
  • Fonction : Auteur
Sami Gomri
  • Fonction : Auteur
Abdennaceur Kachouri
  • Fonction : Auteur

Résumé

this paper presents the performance of gas sensors as electronic nose coupled with pattern recognition method for gases identification. In fact, the implementation of the electronic nose in a characterization process is based on two fundamental phases: a learning phase and a phase of identification. That is why we need an accurate extraction method in order to obtain performant classification. In this study, we propose to extract transient parameters in a dynamic mode: derivate and integral. The performance of these features is validated by the analysis method: principal component analysis (PCA) and K nearest neighbors (KNN), which present 98, 74% rate classification.
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Dates et versions

hal-01435139 , version 1 (13-01-2017)

Identifiants

  • HAL Id : hal-01435139 , version 1

Citer

Rabeb Faleh, Mehdi Othman, Sami Gomri, Khalifa Aguir, Abdennaceur Kachouri. WO3 sensors array coupled with pattern recognition method for gases identification. 2016 13TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD), 2016, Unknown, Unknown Region. pp.147-152. ⟨hal-01435139⟩
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