A new Gas Recognition Technique using On Chip Sensor Array Measurements

This paper deals with gas recognition which has many applications in various domestic and industry tasks. We propose a new low complexity recognition method based on the measurement issued from an on chip 4 x 4 gas sensor array. The recognition system is based on a vector angle similarity measure be...

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Bibliographic Details
Published in2007 14th IEEE International Conference on Electronics, Circuits and Systems pp. 50 - 53
Main Authors Flitti, F., Guo, B., Far, A., Bermak, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2007
Subjects
Biosensors
Clustering algorithms
Food industry
Gas detectors
Gas industry
Gases
Goniometers
Semiconductor device measurement
Sensor arrays
Sensor phenomena and characterization
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Summary:This paper deals with gas recognition which has many applications in various domestic and industry tasks. We propose a new low complexity recognition method based on the measurement issued from an on chip 4 x 4 gas sensor array. The recognition system is based on a vector angle similarity measure between the query gas and the representatives of the different gas classes. The latter are obtained using a clustering algorithm based on the same measure within the training data set. Experimented results show more than 98% of good recognition.
ISBN:142441377X
9781424413775
DOI:10.1109/ICECS.2007.4510928