nsga2

4RRR运动学相关程序，添加了多种解决方案，也是一个不断变化的图形用户界面，对几乎所有的模拟参数允许使用。 (4RRR kinematics procedures, adding a variety of solutions, but also a changing of the graphical user interface, almost all of the simulation parameters allowed.)

analysis of ecg using cepstrum technique.......contains analysis of a normal ecg and 3 abnormal ecg

Some algorithms in the realm of ultrasound

四旋翼无人机sliding mode backstepping代码(Four-rotor UAV sliding mode backstepping code)

小波变换相关方法的MATLAB实现，可以在同地幅图像中显示四幅不同的波段，包括三个高频和一个低频。(MATLAB Wavelet Transform Correlation method implemented in the same way images can be displayed in four different bands, including three high and one low-frequency.)

对语音信号假入宽带高斯白噪声并用小波降噪(add white noise to signal and decrease it with wavelet)

该文件使用FIR滤波器滤除采集的心电信号中的工频干扰，实测滤波效果不错，不过并不能处理基线漂移。文件中提供了滤波器的定点系数。(The file uses the FIR filter to remove the collected ECG frequency interference, measured the filtering effect is good, but does not deal with the baseline drift. Document provides a fixed filter coefficients.)

说明：  数字滤波器的几个仿真代码，大家先看看，不知是否有用(Digital Filter Matlab Simulation)

基于延迟相乘法可以估计出PSK信号的码元速率。(Based on the delay multiplication symbol rate can be estimated FSK signal. mpsk function and test_signal in cwt compressed package.)

generation of chaotic signals (logistic map)