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yizhixijiexishu
- 对信号进行小波变换，抑制系数小波滤波，采用了硬阈值滤波方法-right signal wavelet transform, wavelet filter coefficients inhibit use of the hard threshold filtering method
tuxiangtisheng
- 图像用小波变换方法来进行分解，再重构，从而再去除噪声-images using wavelet transform method for the decomposition and reconstruction, thereby removing noise
hareresholddenoising
- 对信号进行小波分解，用硬阈值方法去除噪声，进而提高精度-right signal wavelet decomposition, with a hard threshold to remove noise, and to improve accuracy
wavelet02
- 正弦信号加白噪信号，对叠加信号进行延拓并进行一维小波分解，重构逼近信号和细节信号并显示。-Sinusoidal signal with white noise signal, superimposed signals of continuation and the one-dimensional wavelet decomposition and reconstruction approximation signal and detail signal and displayed.
wavelet03
- 程序生成正弦信号和三角波信号，对叠加信号进行一维小波变换（6层），重构6层逼近系数，并显示。-Program generates sine wave and triangular wave signals, superposition of signals of one-dimensional wavelet transform (6 layer), reconstruct 6 layer approximation coefficient, and displayed.
wavelet_entropy_lizi1
- 自编的Morlet变换后的小波熵的源代码，希望对大家有用！-Directed the Morlet wavelet transform entropy source code, I hope useful!
fbyouhua_shijianshangandchidushang
- Morlet小波带宽参数优化，利用shannon小波熵算法，非常实用。里面包括Morlet连续小波变化的实现-Morlet wavelet bandwidth parameters optimized using shannon wavelet entropy algorithm is very practical. Which includes the implementation Morlet continuous wavelet transform
pro
- 小波与近似熵相结合的机械振动噪声信号分析 1 近似熵算法： 2 快速近似熵算法： 3 复morlet小波实验程序： 4谐波小波实部与虚部的程序： 5谐波小波分析时频图： -Harmonic wavelet combined with approximate entropy mechanical vibration and noise signal analysis
1
- 小波分析理论 MATLAB程序应用 适用于初学者-Application of wavelet analysis MATLAB program for beginners
Gear-pitting-Troubleshooting
- 利用小波变换在汽车变速齿轮点蚀故障诊断的应用-Wavelet transform automotive transmission gears pitting fault diagnosis in the application
Wavelet-analysis-in-bearing-fault
- 小波分析变换在轴承故障诊断中的应用，利用小波变换检测是否有轴承外环故障。-Wavelet analysis Transform in bearing fault diagnosis using wavelet transform to detect whether there is a bearing outer ring failure.
gzjtxbjz
- 针对异步电机形成复合故障时电流频谱存在的故障频率成分难以准确分离的问题，结合 小波降噪算法与共振解调技术，提出一种异步电机复合故障分离方法。-For questions asynchronous motors form a complex spectrum of the existence of the fault current is difficult to accurately separate frequency component failure, combined Wavel
Wavelet_Phase_Coherence
- 小波相位相干函数，用于计算采集工程信号的相干量-Wavelet PhaseCoherence
The Transforms and Applications Handbook
- 该资料介绍了包括Signals and Systems，Fourier Transforms，Sine and Cosine Transforms，The Hartley Transform，Laplace Transforms，The Z-Transform，Hilbert Transforms，Radon and Abel Transforms，The Hankel Transform，Wavelet Transform等在内的十多种变换，数学推导清晰，适合电子电器行业的研究人员学习。(Th