TREFEX: Trend Estimation and Change Detection in the Response of MOX Gas Sensors

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TREFEX: Trend Estimation and Change Detection in the Response of MOX Gas Sensors

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rTREFEX: Reweighting norms for detecting changes in the response of MOX gas sensors

The detection of changes in the response of metal oxide (MOX) gas sensors deployed in an open sampling system is a hard problem. It is relevant for applications such as gas leak detection in mines or large-scale pollution monitoring where it is impractical to continuously store or transfer sensor readings and reliable calibration is hard to achieve. Under these circumstances, it is desirable to...

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ژورنال

عنوان ژورنال: Sensors

سال: 2013

ISSN: 1424-8220

DOI: 10.3390/s130607323