Embedded Electronic Nose for VOC Mixture Analysis

Journal Article · Sat May 23 04:00:00 EDT 2009 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3156625· OSTI ID:21316745

Botre, B; Gharpure, D; Shaligram, A ^[1]

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1. Department of Electronic Science, University of Pune, Pune: 411007 (India)

This paper details the work done towards a low cost, small size, portable embedded electronic nose (e-nose) and its application for analysis of different VOC mixtures. The sensor array is composed of commercially available metal oxide semiconductor sensors by Figaro. The embedded E-nose consists of an ADuC831 and has an RS 232 interface for Desktop PC for higher level data collection and NN training. The ESP tool with database facility and multilayer perceptron neural network (MLP NN) is employed to interface the embedded hardware and to process the electronic nose signals before being classified. The use of embedded e-nose for the quantification of VOCs in mixtures is investigated.

• OSTI ID: 21316745
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1137; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ARTIFICIAL INTELLIGENCE
ELECTROCHEMISTRY
MIXTURES
NEURAL NETWORKS
ORGANIC COMPOUNDS
OXIDES
QUANTITATIVE CHEMICAL ANALYSIS
SEMICONDUCTOR DEVICES
SENSE ORGANS
SENSORS
SIGNALS
VOLATILE MATTER