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Application of Multiplicative Drift Correction and Component Correction methods on simulated gas sensor array responses
Abstract
Sensor response drift is one of the most challenging problems in gas-analyzing systems. Such systems, commonly called electronic noses, are expected to be reliable and reproducible in the long term. Due to the drift phenomena, electronic noses usability is limited to the relatively short period of time, and frequent recalibrations of device are required. Because it is very hard to fabricate sensors without drift, this phenomenon has to be detected and can be compensated using signal processing methods in order to extend sensor array operation time. In this work, two approaches for drift compensation, namely Multiplicative Drift Correction and Component Correction methods, are presented. Analysis of the simulated gas sensor array response is shown.
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- Category:
- Monographic publication
- Type:
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Title of issue:
- PhD Interdisciplinary Journal. No. 1 strony 99 - 104
- Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Kalinowski P., Jasiński G.: Application of Multiplicative Drift Correction and Component Correction methods on simulated gas sensor array responses// PhD Interdisciplinary Journal. No. 1/ ed. M. Czubenko Gdańsk: GUT, 2013, s.99-104
- Verified by:
- Gdańsk University of Technology
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