应用科学学报 ›› 1995, Vol. 13 ›› Issue (2): 179-183.

• 论文 • 上一篇    下一篇

人工神经网络应用于光谱分析:校正与辨识

李志良1,2, 刘曙琼1, 石乐明2, 潘忠孝3, 楼蔓藤4, 李梦龙1, 余般梅5   

  1. 1. 湖南大学;
    2. 中国科学院化学冶金所;
    3. 中国科学技术大学;
    4. 广州分析测试研究所;
    5. 国防科技大学
  • 收稿日期:1991-06-01 修回日期:1994-07-26 出版日期:1995-06-30 发布日期:1995-06-30
  • 基金资助:
    国家自然科学基金与国家教委及中科院机电部开放实验室资助课题

ARTIFICIAL NEURAL NETWORKS AS APPLIED TO QUANTITATIVE SPECTROSCOPIC ANALYSIS

LI ZHILIANG1,2, LIU SHUQIONG1, SHI LEMING2, PAN ZHONGXIAO3, LOU MANTENG4, LI MENGLONG1, YU BANMEI5   

  1. 1. Hunan University;
    2. Institute of Chemical Metallurgy, Academia Science;
    3. Hunan University;Institute of Chemical Metallurgy, Academia Sinica;
    4. Changsha Institute of Technology;
    5. Guangzhou Institute of Anal
  • Received:1991-06-01 Revised:1994-07-26 Online:1995-06-30 Published:1995-06-30

摘要: 将人工神经网络(ANN)用于光谱分析校正与定量分辨中。采用三层节点模型和反向传播学习算法对模拟与实测数据处理结果表明,人工神经网络对光谱分析校正与定量辨识是可行的,从而为光谱辨识与多元校正提供了一条新途径。

关键词: 多元光谱分析, 神经网络, 反传算法, 计量化学, 校正与分辨

Abstract: The artificial neural networks (ANN) method is utilized in the analytical calibration and quantitative resolution for spectroscopy. The simulated and practical data are proeessed by using the multilayered perceptrons model and backpropagation (BP) algorithm. The results show that is practicable to adopt artificial neural networks to calibrate and resolve the spectroscopie data and peaks.

Key words: multivariate spectroscopic analysis, chemometrics, artificial neural networks, backpropagution algorithm, calibration and resolution