登录
首页 » matlab » fft

fft

于 2012-08-11 发布 文件大小:1KB
0 242
下载积分: 1 下载次数: 56

代码说明:

  对转子振动信号进行频谱分析,可以有效地反映出振动的主频以及由于故障导致的多倍频(spectrum analysis of vibration signal)

文件列表:

fft.m,1366,2012-08-09

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • wavelet
    小波变换的matlab程序,里面有对图片的小波变换和波形文件的小波变换程序(Matlab wavelet transform procedure, which the picture has on the waveform of wavelet transform and wavelet transform procedures documents)
    2009-04-02 20:47:14下载
    积分:1
  • book2_codes
    This is a good file.
    2010-12-20 11:28:42下载
    积分:1
  • Cholesky
    半正定矩阵cholesky方法将其分解为两个上下三角矩阵相乘的形式。matlab自带的函数只能分解正定矩阵。并且给出例子。(Semi-definite matrix cholesky method be decomposed into two upper and lower triangular matrices form. matlab built-in function can only be positive definite matrix decomposition.)
    2020-08-10 14:48:32下载
    积分:1
  • absbrake
    A litle project in matlab, is simulate the ABS brake system on car.
    2012-05-12 17:29:02下载
    积分:1
  • GrayShow
    快速ICA算法,用于盲信号处理,提取信号的独立分量,用于图象识别等(fast algorithm for blind signal processing, signal extraction of independent component for image recognition, etc.)
    2007-04-16 09:21:26下载
    积分:1
  • 111
    abaqus umat 用户子程序开发。动力显式模拟。完全编码加解释。(abaqus umat user subroutine development. Dynamic explicit simulation. Complete coding explanation.)
    2021-04-05 16:49:07下载
    积分:1
  • Note-making-using-OCR
    Note making using OCR
    2014-08-07 12:15:08下载
    积分:1
  • probability-distributions
    风险过程概率分布数值算法,金融预测,计算数值的比较 (probability distributions)
    2011-09-11 12:10:26下载
    积分:1
  • edison
    edge detection for plate recognition
    2012-01-14 06:26:42下载
    积分:1
  • white-gaussian--noise-denoise-from-pcg-signal-by-
    this file denoise the pcg signal by wavelet and find the best wavelet who denoise the pcg signal
    2014-02-21 21:47:47下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载