audio_package

说明：  本程序包括树木、草以及鲜花的加载，花和草可以在风中摆动，这个动态森林很逼真(This procedure, including trees, grass and flowers of the load, flowers and grasses can be swinging in the wind, the dynamics of forest is very realistic)

包括各种频域滤波器：经典频域理想低通滤波器 ，经典频域巴特沃斯低通滤波器 ，经典频域指数低通滤波器， 经典频域理想高通滤波器 ， 经典频域巴特沃斯高通滤波器， 经典频域指数高通滤波器,经典频域带通滤波器 ,经典频域带阻滤波器(Including a variety of frequency domain filter: Classic ideal low-pass filter frequency domain, frequency domain classic Butterworth low-pass filter, the classic low-pass filter frequency domain index, the classic ideal high-pass filter frequency domain, frequency domain Butterworth classic Andean high-pass filter, the classic high-pass filter frequency domain index, the classical frequency domain band-pass filter, band stop filter frequency domain classics)

运用matlab，实现矢量版局部二值模式人脸识别，实现效果好(Use matlab, realize the vector version of local binary pattern recognition, to achieve good results)

一个用MATLAB编写的文件浏览器GUI。(A prepared using MATLAB file browser GUI.)

signal detection and estimation book barkat

A forward Euler method has been implemented and a simple differential equation solved to compare the performance of the Euler method with Runge-Kutta method.

说明：  薛定宇教授编写的分数阶工具箱，适合新手入门(Professor xue dingyu prepared the fractional level toolbox)

分数阶PID比一般PID多了2个可调参数，实现了常规PID所无法实现的控制功能，并且更精确有效(Fractional PID PID more than two adjustable parameters, and can not be achieved by the conventional PID control functions, and more accurate and efficient)

一个直扩同步的模块，用于伪码的捕获和多普勒频移的提取(A synchronous DS module for pseudo-code capture and extraction of Doppler frequency shift)

matlab code for wind assessment