Carbon Potential Measurement and Control System Based on Gas Sensors Array

摘要：

This paper presents the principles and experiment results of a new carbon potential control system based on the gas sensors array. The carbonizing process is controlled with the sensors outside of the heat treatment furnaces. The phase transformation dynamic model was employed to the feature extraction of the responding signals of gas sensors. The mathematical model built with the feature vectors can be used to calculate the carbon potential. The relationships between carbon potential and responding signals of gas sensors were established. Working environment of sensors were greatly improved comparing with those sensors working in the heat treatment furnaces. The measurement precision satisfys the needs of carbonizing processes.

关键词： Carbonizing Gas Sensor Neural Network LabVIEW Heat Treatment

作者: Wang Changlong Zhou Fucai Ling Yuping Yu Feng

作者单位: Mechanical Institute Agricultural Institute,Yangzhou University,Jiangsu Yangzhou 225009,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）