摘要
介绍了一种采用气敏阵列检测器和神经网络模式识别技术的混合气分析仪。该仪器具有结构简单、使用方便和实用性强等特点。详细说明了工作原理、仪器结构。
A gas compound analyzer based on sensor array detector was developed.The artificial neurol network is used for pattern recognition to differentiate complex signals.The working principle,design and composition of the analyzer are described.Test results show that the maximum deviation of the measured concentrations is less than 7 4%.
出处
《分析仪器》
CAS
2001年第2期14-17,共4页
Analytical Instrumentation
