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现代信号处理实验一_谐波恢复
- 此程序为MATLAB实现的现代信号处理中几种常用的谐波恢复方法，所附文档中还有理论及算法介绍(Pisarenko，ARMA)实验步骤及实验结果-MATLAB this procedure for the realization of modern signal processing used several methods to restore the harmonics, the accompanying documentation and algorithm theory also intr
估算谐波个数
- 一个用matlab编写的,用于估计信号谐波个数的程序,堪称经典!-a prepared using Matlab, harmonic signal for the estimated number of procedures for his classic!
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.
harwav_packet.rar
- 谐波小波包的应用程序，matlab源码，用于电信号分析,Harmonic wavelet packet applications, matlab source for signal analysis
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
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.
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
hanningiectest
- 对于IEC谐波检测的程序，采用hanning窗函数，然而求解-For the IEC harmonic detection process, using hanning window function, but the solution
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
fujian_spwm
- spwm 中频机组仿真,可以仿真整个过程,包括谐波干扰-spwm IF unit simulation, can simulate the whole process, including the harmonic interference
spwm
- SPWM产生器，带有谐波分析等功能，精度高，功能全-SPWM generator with harmonic analysis function, high accuracy, the functional
AnalysisBasedonWindowed
- 一篇很好的电力系统间谐波的外文论文。k可以供大家参考-good artical
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
harmonicdetection
- 利用小波变换含有突变点的信号进行谐波检测，得到信号突变时刻-Wavelet transform the signal with the harmonic mutations detected by the signal point mutation
wave
- 对电力系统谐波进行了分析和仿真.仿真效果好,可以直接使用-The power system harmonics analysis and simulation. Simulation results, and can be used directly
HARMONICS-3D
- 用希尔伯特黄变换实现对电力谐波的分解，实现了瞬时幅频的三维图形式-3D plot of instantaneous frequency and magnitude of HHT the original signal is time-varying harmonic signal in power systerm
harmonic-analysis-based-on-matlab
- 包括基于MATLAB的谐波实时检测方法，谐波分析，谐波抑制仿真的研究-Including MATLAB-based real-time detection method of harmonic, harmonic analysis, harmonic suppression simulation study
MATLAB
- 电力系统中由于采用了很多电力电子设备，引入了大量谐波，致使电能质量降低，改程序可以求出谐波的幅值，频率和相位-Spectrum analysis
基于Matlab的电力系统谐波分析
- 讲解了matlab对于电力电子系统谐波分析的原理及步骤(The principles and steps of MATLAB for the harmonic analysis of power electronic system are explained.)