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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
HarmonicAys.rar
- 这是一个简单电力系统谐波分析计算的源代码，写得很好，很容易嵌入到自己的用户程序中,This is a simple power system harmonics analysis and calculation of the source code, was very well written, it is easy to embed into their own user programs in
c_fft
- C程序实现fft算法，编程C程序，可以计算出各次谐波值，可运行。-C program to achieve fft algorithms, programming C program, you can calculate the value of the various harmonics, you can run.
ColorSph
- 计算球谐函数图形，对球谐函数图形进行仿真-Graphic computing spherical harmonics, the spherical harmonic function graphics simulation
hydrogen_sph_harm
- Three dimensional hydrogen atom spherical harmonics visualization.
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.
shinoqq
- HARMONICS EFFECT ON SRM
bp
- 针对电力系统谐波特点，提出的一种基于BP网络的新方法，并进行了仿真验证。-Characteristics of power system harmonics for the proposed BP network based on new methods, and conducted simulation.
svpwm
- This matlab simulink svpwm model just copy and paste it in work and simulate.this is powerful modulation technique to reduce harmonics.the THD compared to other modulation techniques is also low .This technique includes analysis of sectors and determ
interhht
- 采用HHT变换滤波后然后采用esprit方法进行间谐波的检测程序-After the use of HHT transform filtering method and then use esprit between the harmonics of the testing process
Fourier
- Harmonics Generator, Signal Analysis
Harmonicinterferencesuppression
- 针对混沌参数调制( C P M) 的电力线通信( P L C) 中谐波引起的窄带干扰， 两阶段动态估计方法根据最小 相空间体积( MP S V) 准则估计模型参数， 计算量大。为此， 提出将未知参数合并到增广状态矩阵的联合卡尔曼滤 波方法， 避免了专门的参数估计过程， 在提高增益性能的同时有效降低了计算量。方法的性能通过对混沌电力 线通信下的单音干扰和多音干扰的有效抑制得到了验证。-For the chaotic parameter modulation (CPM) of th
D2
- simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。-simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rate
Fuzzy-SAF
- Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction using matlab simulation
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
HarmElimination
- By the harmonic elimination technique,we can solve for the switching angles of a half bridge to cancel the 5th, 7th, 11th and 13th harmonics by the Newton Raphson iteration technique.
Fourier_Analysis
- A simulink model ued for Fourier transformation analysis. It allows the user to select the harmonics number.
harmonics-detection-method
- Several different methods have been used to sense load currents and extract its harmonic component in order to produce a reference current in shunt active power filters (SAPF), and to contribute significantly in determining the SAPF performance.
spherical_harmonics
- This function generates the Spherical Harmonics basis functions of degree L and order M.
Fyzzy logic controller
- 模糊逻辑控制器的谐波最小化。出现了给用户提供优质电能的问题。这是由于网络中非线性负载的增加，构成了电网的谐波污染源，产生了许多干扰，干扰了电气设备的优化运行。本文提出了消除非线性负载引入的谐波的解决方案。利用Matlab Simulink对有源电力滤波器（APF）在稳态和暂态过程中对非线性负载产生的谐波和无功功率进行了补偿和分析。仿真方法对有源电力滤波器的实用性得到了证明，利用MATLAB SIMULINK具有更好的电能质量洞察力，以开发基于有源电力滤波器的新型模糊逻辑控制器(This is d