高等学校化学学报

高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (1): 49.

• 研究简报 • 上一篇    下一篇

去卷积伏安法中离散数据处理的方法研究(Ⅰ)──正交小波变换平滑

卢小泉, 莫金垣   

  1. 中山大学化学系, 广州, 510275
  • 收稿日期:1996-01-29 出版日期:1997-01-24 发布日期:1997-01-24
  • 通讯作者: 莫金垣.
  • 作者简介:卢小泉, 男, 30岁, 博士讲师, 现在西北师范大学工作.
  • 基金资助:

    国家自然科学基金;广东省自然科学基金

Methods of Handling Discrete Data for Deconvolution Voltammetry (Ⅰ)──-Wavelet Transform Smoothing

LU Xiao-Quan, Mo Jin-Yuan   

  1. Department of Chemistry, Zhongshan University, Guangzhou, 510275
  • Received:1996-01-29 Online:1997-01-24 Published:1997-01-24

PDF (PC)

被引次数

23

关键词: 正交小波变换, 去卷积伏安法, 数据平滑

Abstract: Anew method which is caIled orthogonal wavelet transform was introduced into deconvolution voltammetry to deal with discrete data containing strong random noise.From simulated data and experimental data, the processed results show that wavelet trans form would be the best method in processing complex discrete signal containing high white noise,and was compared with Fourier least square method.Wavelet transform has many merits than Fourier method.

Key words: Orthogonal wavelet transform, Deconvolution voltammetry, Data processing

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