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短时傅里叶变换 时频分析 matlab 信号处理 轴承故障 故障信号

于 2022-07-15 发布 文件大小:114.38 kB
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    信息熵   香浓熵短时傅里叶变换  时频分析matlab    信号处理    轴承故障    故障信号    信号经采集,然后需要降噪处理,最后再故障分析。

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  • pinpu
    选择不同的滤波方式:低通、高通、带通及带阻,进行频谱分析。(Select a different filtering method: low pass, high pass, band pass and band stop, spectral analysis.)
    2010-10-20 18:50:08下载
    积分:1
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    一种快速图象中值滤波算法 北京理工大学学报转载(A fast image median filtering algorithm Beijing Polytechnic University Journal reprinted)
    2005-05-29 22:04:21下载
    积分:1
  • DESIGN
    horn antenna design and analysis antennas
    2014-09-19 05:16:05下载
    积分:1
  • MATLAB-programmer
    MATLAB初学者入门介绍,值得学习的PPT,有例程有练习(Introduction to MATLAB for beginners, it is worth learning the PPT, there is a practice routine)
    2011-10-29 15:15:24下载
    积分:1
  • yuv-attack
    该MATLAB代码可以实现一般的YUV攻击测试。(The MATLAB code can achieve a general YUV attack test.)
    2013-04-01 18:00:43下载
    积分:1
  • signa5
    这段程序是相干光通信系统的仿真机,可以用matlab来仿真相干光通信系统,具体的参数可以在代码里面自行修改。(This program is a simulation machine for coherent optical communication systems. Matlab can be used to simulate a coherent optical communication system. The specific parameters can be modified in the code.)
    2018-11-05 17:51:55下载
    积分:1
  • Cap02_Shadowing-Effects
    This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.
    2013-10-15 23:03:51下载
    积分:1
  • ge-lei--lv-bo-qi-MATLAB
    各类滤波器程序 基本把各种滤波器都包括了 并且包括源代码 多种(The basic procedures of various types of filters are included in the various filters and includes source code for a variety of)
    2013-12-16 22:21:36下载
    积分:1
  • waveform_generation_Tektronix_AWG5000_AWG7000
    this program is for signal generation in the matlab
    2011-02-05 08:43:42下载
    积分:1
  • ColorBalance
    一幅彩色图像数字化后,在显示时颜色经常看起来有些不正常。这是色通道的不同敏感度,增光因子和偏移量造成的,称为三基色不平衡。这个校正过程称为彩色平衡。(After a digital color image in the display color always looks somewhat normal. This is a different color channel sensitivity factor and credit to offset caused by the imbalance as the three primary colors. This correction process is called color balance.)
    2011-02-15 22:21:11下载
    积分:1
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