人工神经网络紫外分光光度法测定息喘灵片多组分体系的研究

Simultaneous Determination of Multiple Components in Xichuanling Tablets by UV Spectrophotometry and Artificial Neural Networks

介绍了人工神经网络（ＡＮＮ）原理，详细讨论了网络参数的选择及其对预报的影响。将该技术应用于息喘灵片三组分体系的预报测定并取得满意结果。

The first part of this paper deals with the principles of artificial neural networks(ANN). The effects of various ANN parameters on prediction are discussed. In the second part,the ANN method has been applied satisfactorily to the prediction of three components in Xichuanling tablets against asthma.