The electronic nose coupled with chemometric tools for discriminating the quality of black tea samples in situ
An electronic nose (E-nose), comprising eight metal oxide semiconductor (MOS) gas sensors, was used in situ for real-time classification of black tea according to its quality level. Principal component analysis (PCA) coupled with signal preprocessing techniques (i.e., time set value preprocessing, F...
Main Author: | |
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Other Authors: | , , , , , , , |
Format: | article |
Language: | eng |
Published: |
2018
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Subjects: | |
Online Access: | http://hdl.handle.net/10198/20262 |
Country: | Portugal |
Oai: | oai:bibliotecadigital.ipb.pt:10198/20262 |