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NLvibration
- 求解非线性振动方程 周期解的 谐波平衡法 通用计算程序 matlab编写(Solve the nonlinear vibration equation periodic solution harmonic balance method common calculation program matlab coded)
MATLAB
- 求取谐波频率，记算出各次谐波的幅值，有效值(The harmonic frequency is calculated, and the amplitude and effective value of each harmonic are calculated)
新建文件夹
- ICA(独立成分分解),可实现采集信号中源信号的分离，便于提取特征量，实现模式识别。同时由于可以将源信号分离开来，可实现信号的降噪，去掉基波、三次谐波、五次谐波等(ICA (independent component decomposition) can realize the separation of the source signals in the acquisition signal, and facilitate the extraction of the feature quant
Pisareno谐波分解
- posarenko谐波分解法，matlab的程序与仿真(posarenko Harmonic decomposition method, matlab procedures and simulation)
HarmSGet_Matlab
- 通过借用MATLAB，输入信号及其参数，完成数字锁相，计算不同阶的谐波信号。(By MATLAB, input signal and its parameters, complete the digital lock phase and calculate the harmonic signals of different orders.)
第7章程序
- 窗函数的进一步介绍，单峰谱线插值算法，双峰谱线插值算法，prony法等MATLAB仿真源程序，参考北航的85个实用案例精讲。(It is very good button source code integrity, and can be used directly.Source program based on MATLAB simulation)
基于复合控制的单相并网逆变器研究_王淑惠
- 单相并网逆变器并网电流中含有大量谐波，传统的PI 控制器难以满足波形跟踪需要，此处采用比例+复的复合控制算法用于逆变器电流环控制器设计(The single-phase grid-connected inverter has a large amount of harmonics in the grid-connected current. The traditional PI controller can not meet the needs of waveform tracking. Her
feng
- 利用谐波叠加法编写的matlab脉动风载荷程序，可以模拟高层建筑风载荷(The MATLAB pulsating wind load program written by the harmonic superposition method can simulate the wind load of the high-rise building.)
Pisarenko谐波分解LZ
- 洛伦兹matlab简单实现，图形显示洛伦兹形成结构(Lorentz matlab simple realization, graphic display Lorentz structure)
main
- 根据谐波叠加法生成PSD曲线对应的时域代表性样本(The representative samples of PSD curves corresponding to time domain are generated based on harmonic superposition method.)
I_shujuchulichengxu
- 对采集的电流信号进行处理，从而得到包括幅值，最大值，最小值，谐波幅值及谐波含有率等信息(The collected current signals are processed to obtain information including amplitude, maximum, minimum, harmonic amplitude and harmonic inclusion rate.)
dianenngzhiliangmatlab
- 利用matlab编程对电能质量进行分析，包括电压有效值，频率，功率因数和谐波畸变率(The power quality is analyzed by MATLAB programming, including voltage effective value, frequency, power factor and harmonic distortion rate.)
fangzhenwozuizhongban
- 逆变器具有灵活、高效的特点，是新能源并网的主要接口。当多个逆变器连接到电网的同一个公共连接点时，逆变器非理想的电源特性，使得逆变器之间、逆变器与电网之间存在的谐波交互作用可能引发谐振， 使系统出现过电压、 过电流现象影响电网的电能质量，甚至威胁系统的安全稳定运行(Inverter is flexible and efficient, and it is the main interface of new energy integration. When multiple inverters ar
谐波叠加法-求风速
- 模拟风力发电机随机风速的MATLAB编程(MATLAB programming for simulating wind turbine random wind speed)
chirp-fourier-transform
- chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数，该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies as its name implies this lets y
杜芬方程解的小程序
- Dufing方程是一种重要的动力系统山，是反映工程物理系统中非线性现象和混沌动力学行为的极其重要的方程式。通过Duffing方程可以探讨铁磁谐振电路中的分岔、拟周期运动、子谐波振荡。而在非线性与混沌系统的研究中，Duffing方程展示了丰富的混沌动力学行为。本文通过对不同情况下的Duffing方程进行分析，利用MATLAB进行仿真，从而对Duffing方程有进一步的了解。(Dufing equation is an important dynamic system mountain, which
matlab 二维傅里叶分解与处理
- 用于二维傅里叶分解后进行处理以及谐波叠加的MATLAB代码
SPWM_PI_LCL_0123_DAExraction
- 二阶广义积分器Simuklink仿真 包括正负序提取及二次谐波提取功能(Simuklink simulation of second-order generalized integrator includes positive and negative sequence extraction and second harmonic extraction Functions)
untitledshiyan2
- Z源逆变器开路三相SVPWM调制, 注入了三次谐波(Open-circuit Three-phase SVPWM Modulation of Z-source Inverter)
LCL_PR_based
- LCL滤波器运用PR控制方式滤除高次谐波(PR Control Mode Filtering of LCL Filter)