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这是一段关于计算电流中谐波含量的M文件
- 这是一段关于计算电流中谐波含量的M文件，用MATLAB实现，精确度很高。,This is a paragraph on the calculation of current harmonic content of M documents, using MATLAB implementation, high accuracy.
matlab.rar
- matlab实现电力系统谐波，负序，电压和频率偏差综合分析,DAFWSFAFADADAFEWAFAFAFA
MATLAB
- 对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。-Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition metho
matlab
- 谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序-Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
harpacket_adap
- 自适应谐波小波包应用于电力系统谐波检测的程序-Adaptive harmonic wavelet packets applied to power system harmonic detection procedures
fuliyejishu
- 创建25个谐波的傅立叶级数，计算三角形式的傅立叶级数并将计算结果和转换结果相比较，最后绘制频谱。-The creation of 25 harmonic Fourier series, calculation of the triangular form of Fourier series and the results of calculations and conversions, compared to the final rendering spectrum.
hamonic
- 用于进行电力系统谐波检测的例子。非常实用。-Used for power system harmonics detection example. Very useful.
freqresp
- 谐波分析：输入正弦波、输出正弦波。分析输出谐波成分-xiebofenxi
work
- 已知电压信号序列，利用FFT计算该电压信号的各次谐波及其RMS值。-As the voltage signal sequence is known, FFT is used to calculate the value of harmonics and the voltage RMS value.
chenxu
- 基于MATLAB的fft电力谐波分析 matlab代码-MATLAB' s fft-based harmonic analysis of power
dianwangxiebocanshu
- 使用matlab变成，基于FFT算法的电网中介谐波参数估计的程序-Matlab into use, the power grid based on the FFT algorithm intermediary harmonic parameter estimation procedure
t120_2
- 一个谐波处理的matlab软件。只要将里面的数据换成自己的数据即可。-A harmonic processing matlab software. As long as the data inside can be replaced by their own data.
xiebo
- 用谐波小波对信号进行多层分解，提取信号特征量-Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics
77433657LdA350
- 分析计算电网谐波，得出基波和高次谐波的值-Harmonic analysis, fundamental and derived the value of high-order harmonic generation
muinter_powercmp_interharmonic521
- 韩宁窗函数插值算法，可以计算多次谐波信号的幅度相位和频率等信息-hanning interpolation
matlab
- 周期函数的傅立叶级数与信号重构基波与谐波-Periodic function of the Fourier series and the fundamental and harmonic signal reconstruction
wyz_fft
- fft谐波检测，分析信号的频谱和幅值，相位-fft harmonic detection, analysis of the signal spectrum and amplitude, phase
powerharmonicanalysis
- 用快速傅里叶变换进行电力线谐波分析的一篇文章，大家可以-Fast Fourier Transform with the power line harmonic analysis article, we will look
AddWindowDFT
- 用于谐波检测，加窗插值算法，在抑制频谱泄露和栅栏效应方面能够达到很好的效果-For harmonic detection, windowed interpolation algorithm, the inhibition effect of spectrum leakage and fence area to achieve good results! !
FFT
- fft分析程序，可以完成对输入信号的谐波分析，得到谐波的频率和幅值-fft analysis program, to be completed on the input signal harmonic analysis, harmonic frequency and amplitude