摘要
运用电子舌对多种类型的酱油进行识别,将所得数据经过特征值处理后应用判别值(DI)、主成分分析(PCA)、判别函数分析(DFA)、偏最小二乘法(PLS)4种方法进行分析。结果表明:电子舌能够有效识别不同的酱油,表明电子舌在调味品检测方面有着较为广阔的应用前景。
Electronie tongue is used to detect different brands and types of soy sauce. Datas are analyzed with four recognition techniques: discrimination index (DI), principal component analysis (PCA), deterministic finite automaton (DFA)and partial least squares(PLS). The results show that the electronic tongue has better ability to distinguish soy sauce and it has a broad application prospect in condiment detection.
出处
《中国调味品》
CAS
北大核心
2017年第3期110-113,共4页
China Condiment