Volatile organic compounds mixtures quantification with TGS sensor array

被引：0
|
作者：
Szczurek, A [1 ]
Szecowka, PM [1 ]
Licznerski, BW [1 ]
机构：
[1] Wroclaw Tech Univ, Inst Environm Protect Engn, PL-50370 Wroclaw, Poland
来源：
EUROSENSORS XII, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A concept of intelligent sensor system for quantification of volatile organic compounds appearing in 2-component mixtures is presented. The system uses sensor array containing 4 TGS 800 series sensor array and artificial neural network processing their responses. Characterisation of sensors was made with in-house developed installation Facing strong sensors sensitivity for humidity, appropriate samples were collected to provide sufficient pattern set for neural network training. System developed for butanol-xylene mixtures analysis provides accuracy of +/-10 %.
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页码：841 / 844
页数：4
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