摘要
本文以Tencel、棉、粘胶、铜氨的近红外指纹光谱作为分析对象,采用判别分析、主成分分析和Mahalanobis距离对Tencel、棉、粘胶、铜氨等纤维进行快速鉴别。分析结果表明:该方法为Tencel、棉、粘胶、铜氨进行归类提供一种可靠、简便的手段,盲样检测的准确率可达97%。
With the near infrared fingerprint spectrum as object,Tencel or Cotton or Rayon or Cuprammonuium were classified rapidly by using the method of discriminating analysis and principle components analysis and Mahalanobis distance. The results indicated：It was a reliable and simple method for discriminating tencel or cotton or rayon or cuprammonuium,the accuracy of classifying on blind samples reached 97%.
出处
《福建分析测试》
CAS
2009年第4期32-34,共3页
Fujian Analysis & Testing
关键词
近红外光谱
MAHALANOBIS距离
主成分分析
判别分析
TENCEL
铜氨
near infrared Spectrum（NIRS）
Mahalanobis distance
principle components analysis（PCA）
discriminating analysis （DA）
tencel
cuprammonuium
作者简介
作者简介：王丹红（1969-），女，高级工程师，从事商品检验工作。Email：wdh5539@163．com
