Model of Salvia miltiorrhiza extraction by alcohol based on ANFIS
- VernacularTitle:基于自适应模糊神经网络的丹参醇提模型
- Author:
Yingmei LIU
;
Min JIANG
;
Hongyan CHEN
- Publication Type:Journal Article
- Keywords:
ANFIS;
tanshinone ⅡA;
calibration
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:The model of Salvia miltiorrhiza extracted by alcohol based on adaptive network-based fuzzy inference system(ANFIS)was studied in this paper.METHODS:The ANFIS model was set up by a set of experimental data which were gained on a pilot extraction condition.Then the tanshinone ⅡA content of the alcohol extract from Salvia miltiorrhiza in processing conditions could be predicted by this ANFIS model.The Radix Salvia miltiorrhiza was extracted by alcohol thermal reflux;then initially created a fuzzy inference system model based on network and trained by mixing learning arithmetic.RESULTS:The relative errors between the predicted values and the experimental values were in a allowable range,there were only 4 points greater than 10% of totally 90 calibration points.CONCLUSION:The analytical and experimental results show that the method can effectively forecast the content of the effective ingredient according to preset extraction conditions.
