登录
首页 » matlab » fangzhen

fangzhen

于 2021-04-23 发布 文件大小:1KB
0 1040
下载积分: 1 下载次数: 326

代码说明:

  用matlab仿真轴承故障信号构造轴承故障的仿真信号,其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ=0.1, 冲击故障发生的周期为0.01s,采样频率fs=20KHz, 采样点数N=4096。要求:根据上述条件构造轴承故障的仿真信号,画出其时域波形及频谱图。(Matlab simulation bearing fault signal)

文件列表:

fangzhen.txt,801,2013-05-29

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

  • Contents
    Contourlet Toolbox (Version 2.0) Demos DECDEMO Demonstrates contourlet decomposition and reconstruction NLADEMO Demo for contourlet nonlinear approximation. NLADEMO2 Nonlinear approximation demo using only the finest scale DENOISEDEMO Denoise demo Main functions: Contourlets pyramidal directional filter bank PDFBDEC Pyramidal Directional Filter Bank (or Contourlet)
    2010-05-15 12:58:37下载
    积分:1
  • DC-motor
    这是matlab里面比较经典的直流电机的仿真模型,初学者在不会的条件下,可以看看(This is a MATLAB simulation model of the classic DC motor, starter without conditions, check out)
    2020-12-03 14:29:25下载
    积分:1
  • MOTAILIFA(bukaolvouhe)
    不考虑模态耦合项的多阶模态力法,是楼文娟文章中的程序(Without considering modal coupling term multi-modal legislation, LOU Wen-juan article in the program)
    2020-11-11 15:19:45下载
    积分:1
  • Nonlinear_leastsquares_optimization
    非线性最小二乘优化问题的MATLAB程序(Nonlinear least squares optimization procedure MATLAB)
    2009-05-07 22:42:03下载
    积分:1
  • RedTrack
    Real time tracking of the red object in matlab
    2015-04-16 14:28:16下载
    积分:1
  • MATLAB-statistics
    介绍MATLAB在概率统计中的若干命令和使用格式,这些命令存放于MatlabXToolboxStats中。(Probability and Statistics in MATLAB to introduce a number of orders and the use of format, the commands stored in MatlabX Toolbox Stats in.)
    2009-05-01 09:38:23下载
    积分:1
  • commDetNMF
    本程序使用非负矩阵分解方法进行网络社区检测(detecting the community by using the NMF )
    2012-03-22 23:03:03下载
    积分:1
  • wavread
    读取波形可以实现波形的度,非常方便使用,是您的正确选择(waveread)
    2010-05-13 18:59:21下载
    积分:1
  • simLLRvsHD_
    simulation LLR and Hardware
    2009-11-25 20:17:35下载
    积分:1
  • work
    说明:  实现图像的正反傅里叶变换,并用fft实现两幅图像的幅相交换(Amplitude and phase s replacement with fft)
    2011-03-21 20:48:19下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载