Identification and quantification of methane and ethyl alcohol in an environment at variable humidity by an hybrid array
Identification and quantification of methane and ethyl alcohol in an environment at variable humidity by an hybrid array
复制标题
通过混合阵列对可变湿度环境中的甲烷和乙醇进行识别和定量
DOI：
10.1016/s0925-4005(97)00174-3
复制
发表时间：
1997
影响因子：
8.4
通讯作者：
P. Gubian
中科院分区：
文献类型：
--
作者：
G. Faglia;F. Bicelli;G. Sberveglieri;P. Maffezzoni;P. Gubian
一个混合阵列，由五个化学改性的氧化锡薄膜和湿度传感器构成的前馈两层感知器网络的输入，以识别和量化在可变湿度环境中的甲烷和乙醇混合物的个人浓度。无论湿度如何，网络始终识别存在哪种气体，并预测气体浓度，满量程误差百分比等于8%。
An hybrid array, constituted by five chemically modified tin oxide thin films and a humidity sensor are the input of a feed-forward two layers perceptron net to identify and quantify individual concentrations of methane and ethyl alcohol mixtures in a variable humidity environment. The network always identifies which gas is present, no matter to humidity, and predicts the gas concentration with a percentage full scale error equal to 8%.