Title:
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Improving calibration of chemical gas sensors for fire detection using small scale setups
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Author:
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Solórzano, Ana; Fonollosa Magrinyà, Jordi; Marco, Santiago
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. B2SLab - Bioinformatics and Biomedical Signals Laboratory |
Abstract:
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Chemical sensing may be better suited than conventional smoke-based detectors for the detection of certain type of fires, in particular in fires where smoke appears after gas emissions. However, chemical-based systems also respond to non-fire scenarios that also release volatiles. For this reason, discrimination models need to be trained under different fire and non-fire scenarios. This is usually performed in standard fire rooms, the access to which is very costly. In this work, we present a calibration model combining experiments from standard fire room and small-scale setup. Results show that the use of small-scale setup experiments improve the performance of the system. |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura::Sensors i actuadors -Chemical detectors -Detectors -Gas detectors -fire detector -multisensor system -calibration model -gas sensor array -machine olfaction -fire alarm -Sensors químics -Detectors de gasos -Detectors -- Aparells i instruments |
Rights:
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Document type:
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Article - Submitted version Conference Object |
Published by:
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Multidisciplinary Digital Publishing Institute (MDPI)
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