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模糊聚类分析法在郁金裂解色谱测定指纹图谱中的应用研究
引用本文:袁鹏,张铭光,袁敏,朱兰,胡跃明,周敬泉.模糊聚类分析法在郁金裂解色谱测定指纹图谱中的应用研究[J].计算机与应用化学,2005,22(3):201-205.
作者姓名:袁鹏  张铭光  袁敏  朱兰  胡跃明  周敬泉
作者单位:1. 华南理工大学自动化科学与工程学院,广东,广州,510640
2. 华南师范大学生命科学学院,广东,广州,510631
3. 华南师范大学分析测试中心,广东,广州,510631
摘    要:采用模糊聚类分析法对10个郁金样品的裂解色谱图在16个峰参数上进行分类,并讨论了6种聚类方法的分类效果。分类所得结果与实际相符。研究表明该方法能全面、综合地反映图谱间的相似性关系,从而为中药指纹图谱的建立提供了有力的依据,也为准确地选出有代表性的图谱提供了一种直观、便捷的方法。

关 键 词:模糊聚类  郁金  裂解色谱  指纹图谱
文章编号:1001-4160(2005)03-201-205

Application of fuzzy cluster analysis in determining fingerprint spectrum of curcuma aromatica salib by pyrolysis gas chromatography
YUAN Peng,Zhang Mingguang,YUAN Min,ZU Lan,Hu Yueming,Zhou Jingquan.Application of fuzzy cluster analysis in determining fingerprint spectrum of curcuma aromatica salib by pyrolysis gas chromatography[J].Computers and Applied Chemistry,2005,22(3):201-205.
Authors:YUAN Peng  Zhang Mingguang  YUAN Min  ZU Lan  Hu Yueming  Zhou Jingquan
Affiliation:YUAN Peng~1,ZHANG MingGuang~3,YUAN Min~2,ZU Lan~2,HU YueMing~1 and ZHOU JingQuan~1
Abstract:Fuzzy cluster analysis is applied to classing 10 samples of Pyrolysis gas chromatography of Curcuma aromatica Salisb with 16 peak parameters. The effect of six kinds of cluster methods is discussed in this paper. The cluster result matches, which indicates that this method can reflect the resemblance relationship between spectrums well. Thereby, it provides convincing evidence for the establishment of fingerprint. Moreover, it offers an intuitionistic, quick and convenient way for choosing typical spectrums correctly.
Keywords:fuzzy cluster  curcuma aromatica salisb  pyrolysis gas chromatography  fingerprint spectrum
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