搜索资源列表
Fast-Kurtogram
- 快速谱峭度工具箱，由法国人Antoni编写-Fast spectral kurtosis toolbox, written by French Antoni
MyIndex
- 本程序是计算振动信号各种参数的实验程序。 主要功能是计算均值、标准差、方差、偏斜度、峭度、 峰峰值、方根幅值、平均幅值、峰值、 波形指标、峰值指标、脉冲指标、裕度指标。 - This program is to calculate the vibration signals of various parameters experimental procedures. The main function is to calculate the mean, standa
time_features1
- 画振动轴承时域信号特征图，包括rms，峭度，等-draw the feature pictures of rolling bearing using vibration signal.
baoluopu
- 对一段振动信号emd分解后，求每个分量的峭度值，选取峭度最大的分量，求其包络谱，能够明显看出特征频率。-After a period of vibration signal emd decomposition, seeking kurtosis value of each component, the largest component of kurtosis, seeking its envelope spectrum, can obviously see that the characte
moshishibie
- 基于最小二乘支持向量机的模式识别，特征向量为滚动轴承的能量百分比和峭度系数-Pattern recognition based on least squares support vector machine (SVM), the percentage of energy eigenvector for rolling bearing and kurtosis coefficient
kurtosis
- 滚动轴承故障诊断 小波包分解 峭度最大尺度重构-Roller Bearing Fault Diagnosis Based on Wavelet Packet Decomposition kurtosis largest scale reconstruction
ICA
- 基础的独立成分分析matlab程序，目标函数为峭度，求最优解用的是随机梯度法，该ica算法为非对称方法，即逐个求出独立成分，以语音信号为例-Based on independent component analysis matlab program, the objective function is kurtosis, the optimal solution using a stochastic gradient method, the ica algorithm asymmetric me
Kurtogram
- 谱峭度工具箱，用于轴承诊断，可以直接得到峭度谱，简单实用。-Spectral kurtosis toolbox for bearing diagnostics, can be obtained directly kurtosis spectrum, simple and practical.
Fast--Kurtogram
- 将信号分为不同频带，计算峭度值，选择峭度值最大的频带解调分析-divide The signal into different frequency bands, calculate kurtosis value, the maximum kurtosis band demodulation
Kurt
- matlab关于峭度的原创代码，有利于理解峭度这个概念。-Matlab about kurtosis of the original code, which is beneficial to understand the kurtosis this concept.
SkewnessAndKurtosis
- 计算偏度系数、峰度系数和峭度系数的fortran代码-Calculate the coefficient of skewness and kurtosis coefficient and kurtosis coefficient of FORTRAN code
kurtosis
- 基于峭度的盲源分离算法，可以用于语音的分离，提高语音信号质量-Blind source separation algorithm based on kurtosis can be used to separate voice and improve the quality of voice signal
mckd
- 最大相关峭度解卷积，它比最大峭度解卷积去噪效果更好-The maximum correlation kurtosis deconvolution, it is larger than the maximum kurtosis deconvolution better denoising effect
tezhengzhi
- 利用matlab进行时域分析，本实验首录了三个音频。并编写程序求其特征值。特征值有平均值，整流平均值方差，标准差，方差，峭度，均方根，波形因子，峭度因子，峰值因子，脉冲因子，裕度因子。还有就是对音频进行自相关分析得出其波形图。-Use matlab time-domain analysis, the first experiment recorded three audio. Programming and seeking the eigenvalues. Characteristic valu
KurtNoiseDelete
- 利用峭度的特性删除进过解混后的噪声信道，更适用于脑电信号的处理。-Using characteristic of kurtosis to delete nongaussianity noise.
cepstrum_kurtosis
- 此程序先通过倒频谱解卷积，然后通过时域滤波，进而进行逆傅里叶变换，最后计算解卷积后的信号峭度值。-This program through cepstrum solution of convolution first, then by time domain filtering, then the inverse Fourier transform, the signal kurtosis value after calculation solution of convolution.
MyIndex
- matlab求解峭度值，峰峰值，方差，均方差，协方差，裕度等统计学特征-Matlab solution of kurtosis, peak peak value, variance, variance, covariance, margin and other statistical characteristics
tongji
- 时域统计信息量，方差、均方根值、峭度因子、波形因子等-Time domain statistical information, variance, root mean square value, kurtosis factor, waveform factor, etc
Fast-Kurtogram--Antoni
- Antoni的快速峭度谱程序以及相应地MSSP论文-Programs and manuscr ipts of the Fast Kurtogram proposed by Antoni
Kurtogram
- 谱峭度分析，通过这种方法可以用来寻找特征频率以及去噪-Spectral kurtosis analysis can be used to find characteristic frequencies and denoise