登录
首页 » matlab » WAVELET_JX

WAVELET_JX

于 2021-04-15 发布 文件大小:42KB
0 551
下载积分: 1 下载次数: 65

代码说明:

  单分量仿真信号进行小波变换后,小波脊线的提取(After the simulation of a single component signal wavelet transform, wavelet ridge extraction)

文件列表:

脊线处理
........\1.bmp
........\jx.m,1890,2014-04-23

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

  • beijingquzao
    利用小波变换,EMD以及两者的综合分别进行轴承信号背景噪声去噪分析(Using wavelet transform, EMD and the combination of the two separate bearing signal denoising of background noise)
    2021-04-05 10:59:03下载
    积分:1
  • wavelet
    说明:  matlab 小波分析源码 小波去噪 仿真分析(matlab source wavelet analysis wavelet denoising simulation analysis)
    2008-11-21 22:31:07下载
    积分:1
  • wavelet-analysis-important
    小波变换是一种非常重要的时频分析方法,研究小波变换对于地震处理研究有着非常重要的作用(Wavelet transform is a important tool for time-frequency,which plays an important part in the seismic processing.)
    2013-01-27 17:17:32下载
    积分:1
  • SerialPortCommunication
    matlab实现串口采样数据的实现曲线绘制,能够设置串口编号。(matlab SerialPortCommunication)
    2012-11-19 15:07:32下载
    积分:1
  • Wavelet-Shrinkage_-Asymptopia_
    小波变换阈值去噪的文章,基于最大最小准则计算(Minimax Estimation, Adaptive Estimation, Nonparametric Regression, Density Estimation, Spatial Adaptation, Wavelet Orthonormal bases, BesovSpaces, Optimal Recovery.)
    2016-12-13 21:12:50下载
    积分:1
  • Wavelet-signal-
    小波信号分解与重构的Matlab程序,程序里边涉及卷积的直接调用的Matlab的conv()函数。(Wavelet signal decomposition and reconstruction in Matlab,Program inside invoked directly related to the convolution of Matlab conv () function.)
    2011-11-04 21:32:13下载
    积分:1
  • NumIntTest
    加速度振动信号积分为速度振动信号输出,如需要可再一次积分,变换为位移信号(Vibration signal of the acceleration integral transform)
    2020-11-27 14:29:30下载
    积分:1
  • q4
    说明:  提出了一种基于复解析小波变换的相位诊断齿轮故障的方法。复解析小波变换将Hilbert变换与小波分析紧密结合在一起,具有自适应分析能力。利用复解析小波变换得到齿轮振动信号的相位,其功率谱图上可提取调制边频带结构来识别故障模式。试验结果表明这种方法可有效应用于齿轮局部故障诊断中。(A new method using the phase based on complex analytical wavelet transform for fault diagnosis of gears was proposed. The phase of vibration signals of gears is got by complex analytical wavelet transform, which combines Hilbert transform with wavelet transform tightly and possesses adaptive analysis ability. By making spectrum analysis of the phase, the sideband structure in power spectrum can be protruded, and the fault pattern can be identified. Experimental results show that the proposed method is effective in local defect detection of gears.)
    2012-02-02 15:25:22下载
    积分:1
  • XcorrGauss
    生成高斯波形脉冲,并求解高斯脉冲的自相关结果(Gaussian pulse waveform is generated, and solve the results of Gaussian pulse autocorrelation)
    2021-02-07 10:49:55下载
    积分:1
  • denoising
    小波变换、EMD以及EMD结合小波变换几种常用的时频去噪方法的对比分析(Wavelet transform, EMD and the EMD of several commonly used wavelet transform time-frequency denoising Comparative Analysis)
    2021-01-06 10:38:53下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载