摘要
介绍了气体传感器响应信号的化学反应动力学特征提取方法 ,与多项式拟合系数等特征提取法相比 ,更能反映敏感过程本质 ,利用该特征向量可获得较高的气体分类识别正确率。
The chemical kinetics feature extraction method for gas sensor’s responding signal is introduced. This method is better than polynomial fitting in reflecting the essence of transient procedure.The higher correct classifying rate can be obtained with this method.
出处
《测控技术》
CSCD
2004年第1期17-18,24,共3页
Measurement & Control Technology
