Metal Oxide Gas Sensor Drift Compensation Using a Two-Dimensional Classifier Ensemble

Sensor drift is the most challenging problem in gas sensing at present. We propose a novel two-dimensional classifier ensemble strategy to solve the gas discrimination problem, regardless of the gas concentration, with high accuracy over extended periods of time. This strategy is appropriate for mul...

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Bibliographic Details
Main Authors: Hang Liu, Renzhi Chu, Zhenan Tang
Format: Article
Language:English
Published: MDPI AG 2015-04-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/15/5/10180