Unpublished conference/Abstract (Scientific congresses and symposiums)
Monitoring an odour in the environment with an electronic nose : requirements for the signal processing
Romain, Anne-Claude; Delva, Julien; Nicolas, Jacques
2007Gospel Workshop on bioinspired signal processing
 

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Abstract :
[en] Artificial olfaction system (the so-called electronic nose) is a very promising tool to monitor the malodour in the field. Usual measurement techniques of odour use human olfaction or conventional analytical techniques. The first category represents the real odour perception but is not applicable to measure continuously bad odours in the field. The second class of techniques gives the mixture composition but not the global information representative of the odour perception. The e-nose has the potentialities to combine "the odour perception" and the "monitoring in the field". However to be able to reach that goal, the signal processing has to be adapted to work in complex environment. The research group in Arlon has more than ten years experience in the measure of environmental malodours in the field. The paper presents the minimal requirements that the group considers as essential for artificial olfaction system to become successful for this application.
Disciplines :
Environmental sciences & ecology
Author, co-author :
Romain, Anne-Claude  ;  Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Surveillance de l'environnement
Delva, Julien ;  Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Surveillance de l'environnement
Nicolas, Jacques ;  Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Surveillance de l'environnement
Language :
English
Title :
Monitoring an odour in the environment with an electronic nose : requirements for the signal processing
Publication date :
January 2007
Event name :
Gospel Workshop on bioinspired signal processing
Event place :
Barcelone, Spain
Event date :
du 24 janvier 2007 au 26 janvier 2007
Audience :
International
Available on ORBi :
since 01 November 2009

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