gaoqang

说明：  图像置乱中的仿射变换，优点是加密和解密的不需要周期迭代，图像置乱效果好(it is good for image scrambling becaus of low compute complexity)

需要将音乐文件bhk_med.wav放于D盘根目录下才可以直接执行程序，或将程序中的音乐文件路径指向当前目的音乐所在的地址。背景音乐可以更换，甚至可以自行合成。(Music files need to be put in the D bhk_med.wav root directory before you can run the program directly, or to program the music file path to the address of the current purpose of music is located. Background music can be replaced, even on their own can be synthesized.)

about control satellite

dynamic and steady state modeling of Doubly fed induction generator back to back supply in wind power system using MATLAB

Wind System with Sychrounous Generator

脉搏波的数据以及特征提取，提取到最高点最低点，周期。可以看下。(Pulse wave data, and feature extraction, extract the lowest point to the highest point, cycle. You can have a look.)

Spring Mass Damper Simulink model

作业，自己编的滑模变结构控制的仿真程序，控制效果很好(Operations, their series Sliding Mode Control with the main program, the control works well)

利用分支定届算法实现线性混合整数规划模型的求解（MATLAB代码）( using branch algorithm to solve the mixed integer linear programming model (MATLAB code))

Reed solomon sub modules