haar

说明：  Wind Turbine Driven Doubly-Fed Induction Generator with Grid Disconnection

基于matlab的电能质量检测仿真，其中包含小波变换，S变换，FFT，dq变换，直接打开Mypower就可运行，没有界面。(Matlab-based simulation of power quality detection, which contains the wavelet transform, S transform, FFT, dq transformation directly open Mypower can run, there is no interface.)

说明：  数字信号处理中，分别用重叠相加法和重叠保留法求两个序列的线性卷积，并对两种方法的结果进行比较。两种方法的结果是相同的。(Digital signal processing, respectively, and overlap with the overlap-add method to retain Method linear convolution of two sequences, and the two methods were compared. Two results are the same.)

说明：  1、LargestLyapunov_example1.m 程序主文件1，直接运行此文件即可 2、LargestLyapunov_example2.m 程序主文件2，直接运行此文件即可 3、LorenzData.dll 产生 Lorenz 离散数据 4、PhaSpaRecon.m 相空间重构 5、Lyapunov_luzhenbo.dll Lyapunov 计算主函数 6、lyapunov_buffer.dll Lyapunov 计算缓存(1, LargestLyapunov_example1.m procedure master file 1, run this file directly to 2, LargestLyapunov_example2.m procedure master file 2, run this file directly to 3, LorenzData.dll generated Lorenz discrete data 4, PhaSpaRecon.m phase space reconstruction 5, Lyapunov_luzhenbo.dll Lyapunov calculation of the main function of 6, lyapunov_buffer.dll Lyapunov cache calculation)

常用机械优化方法。包括显式最速下降法，进退法，坐标轮换法，三次插值法。(Common mechanical optimization method.It includes explicit steepest descent method, advance and retreat method, coordinate rotation method and three interpolation method.)

calculate optimum number of bins when construct histograming.

分形与混沌中的迭代函数系统IFS,matlab编的,(it is a matlab program which is about IFS )

This is a code for facial recognition. It is implemented in matlab.

此程序是ofdm的一个仿真程序，通过发送端是一个声音文件或者图片文件来对ofdm系统进行仿真(This procedure are OFDM, a simulation program, by sending a client is a sound file or picture file to the simulation of the OFDM system)

分数阶傅立叶变换，chirp信号分解型实现分数阶傅立叶变换(Fractional Fourier transform, chirp signal decomposition-type realization of fractional Fourier transform)