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Portable electronic nose system for identification of synthesized gasoline using metal oxide gas sensor and pattern recognition

  • Young Wung Kim
  • , Hong Bae Park
  • , In Soo Lee
  • , Jung Hwan Cho

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

This paper describes a portable electronic nose (e-nose) system for use in the identification of synthesized gasoline, comprised of a single semiconductor type of gas sensor and pattern recognition neural networks. The designed e-nose system consists of a one-chip microcontroller, a pre-concentrator, and a gas sensor. Two different neural networks, a multilayer perceptron (MLP) neural network and a fuzzy ARTMAP neural network were applied to discriminate synthesized gasoline from normal gasoline. The results of the classification showed 100% and 85% recognition rates for the training data set and testing data set, respectively.

Original languageEnglish
Title of host publicationOlfaction and Electronic Nose
Subtitle of host publicationProceedings of the 14th International Symposium on Olfaction and Electronic Nose, ISOEN 2011
Pages113-114
Number of pages2
DOIs
StatePublished - 2011
Event14th International Symposium on Olfaction and Electronic Nose, ISOEN 2011 - New York City, NY, United States
Duration: 2 May 20115 May 2011

Publication series

NameAIP Conference Proceedings
Volume1362
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference14th International Symposium on Olfaction and Electronic Nose, ISOEN 2011
Country/TerritoryUnited States
CityNew York City, NY
Period2/05/115/05/11

Keywords

  • fuzzy ARTMAP NN
  • MLP NN
  • Portable electronic nose
  • Synthesized gasoline

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