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LowFilter.rar
- 一阶低通滤波函数，能很好的消弱高次谐波或频率较高的干扰和噪声！,First-order low-pass filter function that can weaken a very good high harmonics or high frequency interference and noise!
newone
- harmonics in signaling satelite communication
PhaseOfTheWaveformSynthesis
- 相位对波形合成的影响~信号与系统 相位对波形合成的影响 在本实验中，三次谐波相对于基波有270度相移。重复（一）的步骤，观测各次谐波对合成信号的影响。-Phase of the waveform synthesis ~ signal and system phase-waveform synthesis in this experiment, the third harmonic relative to the fundamental wave of 270-degree phase s
HarmonicAmplitudeOfTheWaveformSynthesis
- 谐波幅度对波形合成的影响 一个幅度为E，脉冲宽度为τ，重复周期为T的矩形脉冲信号，实验内容为用前5项谐波近似合成一方波。先画出基波分量；然后将三次谐波加到基波上，并画出结果；再将一次、三次、五次、七次和九次谐波加在一起；将上述波形分别画在一幅图中，可以看出它们逼近方波的过程。注意“吉布斯现象”。周期信号傅里叶级数在信号的连续点收敛于该信号，在不连续点收敛于信号左右极限的平均值。如果我们用周期信号傅里叶级数的部分和来近似周期信号，在不连续点附近将会出现起伏和超量。在实际中，如果应用这种近似，就
spherefunction
- 球谐函数的demo，将球谐函数可视化，加深对球谐函数的理解，对高级光照打下坚实数学基础。 我费了好大得劲，也是我在别人代码的基础上改的。-Spherical harmonics demo ball harmonic function visualization, understanding spherical harmonics, advanced lighting and lay a solid mathematical foundation. I take a great handy,
xiaobo
- 小波分次谐波分解 用来解决傅里叶分解难以处理的分数次谐波-Harmonic decomposition wavelet decomposition is used to solve difficult to deal with fractional Fourier harmonics
qnqys
- Build a framework OFDM communication system, Using a large number of finite element method to solve partial differential equations, Of spherical harmonics graphic simulation.
pvpnk
- Use matlab intelligent predictive control algorithm, Correlation analysis process matlab method, Of spherical harmonics graphic simulation.
5782
- Achieve serial data acquisition, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Of spherical harmonics graphic 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