文件名称:基流分割程序

  • 所属分类:
  • Internet/网络编程
  • 资源属性:
  • 上传时间:
  • 2018-08-02
  • 文件大小:
  • 3.89mb
  • 下载次数:
  • 2次
  • 提 供 者:
  • 小***
  • 相关连接:
  • 下载说明:
  • 别用迅雷下载,失败请重下,重下不扣分!

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tvfemd可进行序列分解,比emd分解效果可能要好一点。(he sifting process is completed using a time varying filter technique.The local cut-off frequency is adaptively designed by fully facilitating the instantaneous amplitude and frequency information. Then nonuniform B-spline approximation is adopted as a time varying filter. In order to solve the intermittence problem, a cut-off frequency realignment algorithm is also introduced. Aimed at improving the performance under low sampling rates, a bandwidth criterion for intrinsic mode function (IMF) is proposed. TVF-EMD is fully adaptive and suitable for the analysis of linear and non-stationary signals. Compared with EMD, the proposed method is able to improve the frequency separation performance, as well as the stability under low sampling rates. Besides, the proposed method is robust against noise interference.)
相关搜索: EMD
基流分割
seatd4x
keep2me

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下载文件列表

文件名大小更新时间
baseflow\08095300.prn 223106 2005-10-14
baseflow\baseflow.dat 328 2006-06-12
baseflow\baseflow.doc 4013056 2002-04-25
baseflow\baseflow_inst.doc 57856 2002-09-06
baseflow\bflow.exe 421941 2006-06-12
baseflow\file.lst 263 2006-06-12
baseflow\source 0 2006-06-14
baseflow\source\baseflow.f 20746 2006-06-12
baseflow\source\caps.f 1577 2002-09-05

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