PID

文件中包含将车轮和cameraman图像进行动画演示，两者交替出现，可将颜色和交替时间等参数进行改动以达到个人的需求。(File contains the wheel and the cameraman images animated demo, alternating between the two may be the turn of time, such as color and changes the parameters in order to achieve the needs of individuals.)

热量流体力学的matlab源程序，适合学习力学的人看(hydrodynamics of Matlab heat source suitable for the study of mechanics who can)

对轴承振动信号进行各种时频分析，以获取相应的时频域分布图，用于轴承故障诊断(bearing vibration signal time-frequency analysis to obtain the corresponding time-frequency domain distribution for bearing fault diagnosis )

these are matlab files in relation to RK4

迭代法产生蕨类叶子的图像，分形的艺术入门(use the methord to draw a fern.it contains a lot points and very beautiful)

说明：  本程序是一个基于haar小波基德脉冲响应辨识程序，针对一个二阶模型进行辨识，并与实际的系统模型进行比较(it is propsed a method that could make identification based on Haar wavelet)

descrive the block information of psat

matlab source code tower of hanoi!! good luck!

说明：  距离波门拖引干扰模型，拖引过程实时显示，以GIF图片保存(Distance gate towing interference model, real-time display of towing process, saving with GIF picture)

VC和MATLAB混合编程 使用MATLAB工具函数计算(VC and hybrid programming using MATLAB tool MATLAB function to calculate)