气体检测系统 meaning in Chinese
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- Artificial neural network together with gas sensors , which is applied to identification , classification , diagnosis and prediction , will further improve the intelligence of gas detection system
人工神经网络与气体传感器相结合，用于识别、分类、诊断和预测，将进一步提高气体检测系统的智能水平。 - In this thesis , the fundamental principle and system constituent of the electronic olfactory system are analyzed and studied ; a set of detection system of gas mixture , combined gas sensor array with artificial neural network pattern recognition technology , is designed and constructed . employing this system , the processing ability and identification results of several preprocessing algorithms and artificial neural network models are compared and analyzed . and finally the following conclusions are arrived : 1 ) gas sensor array coupled with pattern recognition technology has the good ability to identify the gas species and quantify its concentration
本文分析研究了电子嗅觉系统的基本原理和系统组成，设计构建了一套气体传感器阵列和人工神经网络模式识别技术相结合的混合气体检测系统，并利用这套系统对目前在电子嗅觉系统中使用较广泛的几种信号预处理算法和人工神经网络模型的处理能力和辨识效果进行了分析和比较，最后得出了以下结论： 1 )气体传感器阵列与模式识别技术相结合能够很好地分析和辨识混合气体组份及其浓度。