3-FUZZY-CONTROLLER-BASED-DVR

小波基函数的选择和小波构造,主要介绍一维小波基和二维小波基的构造(Select wavelet function and wavelet construction, mainly introduce the one-dimensional and two-dimensional wavelet bases constructed small)

在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR： 得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形； (2)得出真实功率谱密度 . (3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。 (On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)

在simulink平台搭建了有源电力滤波器的仿真模型，配电网电压为400V。可用于课程设计。(The simulation model of active power filter is built on the Simulink platform, and the distribution network voltage is 400V.It can be used for curriculum design.)

利用自相关函数可以进行分析时间序列里面存在的内部特征信息，可以分析这些得到自己有用的信息。(Using the autocorrelation analysis of time series can exist inside the internal characteristic analysis of these information, can get useful information.)

四种SVM工具箱的分类与回归算法别人的()

遗传算法(GA)训练BP网络权值、阈值的matlab源码[matlab](genetic algorithm (GA) BP training network value, the threshold value of the Matlab source [Matlab])

geometric shape modeling4

潮流计算，多节点，适合中大型电力系统的潮流算法。(Flow calculation, multi-node, suitable for large-scale power system load flow algorithm.)

图像的光流法计算的matlab程序,有循环检测，周期性检测，感应双馈发电机系统的仿真。( Image optical flow calculation matlab program, There are cycle detection, periodic testing, Simulation of doubly fed induction generator system.)

关于matlab图像增强的源代码，可以用在实际生活背景中，例如雾天模糊图像增强等等(Image enhance)