TY - JOUR N2 - The paper presents application of differential electronic nose in the dynamic (on-line) volatile measurement. First we compare the classical nose employing only one sensor array and its extension in the differential form containing two sensor arrays working in differential mode. We show that differential nose performs better at changing environmental conditions, especially the temperature, and well performs in the dynamic mode of operation. We show its application in recognition of different brands of tobacco L1 - http://journals.pan.pl/Content/90284/PDF/Journal10178-VolumeXXI%20Issue4_04.pdf L2 - http://journals.pan.pl/Content/90284 PY - 2014 IS - No 4 EP - 662 DO - 10.2478/mms-2014-0053 KW - electronic nose KW - differential system KW - volatile recognition A1 - Osowski, S. A1 - Siwek, K. A1 - Grzywacz, T. A1 - Brudzewski, K. PB - Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation DA - 2014 T1 - Differential Electronic Nose in On-Line Dynamic Measurements SP - 649 UR - http://journals.pan.pl/dlibra/publication/edition/90284 T2 - Metrology and Measurement Systems ER -