基于支持向量机的中药工艺参数优化研究  

Research on optimization of Chinese medicine product parameters based on support vector machine

作　　者：李军[1] 黄海宽[1] 曹琦[2] 

机构地区：[1]南开大学信息技术科学学院,天津300171 [2]重庆大学计算机学院,重庆400044

出　　处：《计算机工程与应用》2007年第36期205-207,共3页Computer Engineering and Applications

摘　　要：提出了基于SVM的滴丸生产工艺参数优化方法,较好地预测了滴丸含水量,给出了各工艺参数取值范围,在实际生产中取得了良好效果。理论分析和仿真研究表明,该方法学习速度快、跟踪性能好、泛化能力强、对样本的依赖程度低,比基于BP神经网络的建模具有更好的推广能力。This paper introduces a kind of optimizing method of Pipule Manufacturing Process parameters based on the Libsvm, by which the changes of Pipule＇s containing water are preferably forecasted and the proper process parameters are founded.Theoretical and simulation analysis indicates that this method features high learning speed,good approximation,well generalization ability,and little dependence on the sample set.It has the better performance than the model based on the BP neural network.

关 键 词：支持向量机 工艺参数 建模与优化 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]