stft_ft

带simth补偿的pid控制器主要用于纯滞后系统的pid温度控制，属于改进型的pid控制器。本simulink仿真为毕业设计内容，运行效果良好。本例设定温度200度，参数之类可以根据需要自由修改(Smith compensation with pid controller mainly used for pure delay systems pid temperature control, are improved pid controller. The simulink simulation content for the graduation project, run well. In this case temperature of 200 degrees, like the parameters can be modified according to need freedom)

Example of using fuzzy logic to control water level in bottle.

Rayleigh fading simulation

matlab与VPI联合仿真，光功率计的设计实现程序(matlab vpi power meter)

信号的奇异谱香农熵和奇异谱指数熵 matlab 源程序(Signal singular spectrum Shannon entropy and singular entropy source spectral index)

optimization variable function

source code for iterated local search using matlab

有关matlan中 双曲抛物面 的源代码，此代码较别的代码更假简单(Related matlan hyperbolic paraboloid source code, this code is more false than the other code and simple)

同时有图像matlab的说明，运动捕捉系统的重新构建，更良好的解决了出现噪点的情况(very good)

自回归模型得到的谱与yulear法、burg法、协方差法、改进协方差法等方法得到的谱进行对比 (Autoregression model spectra obtained with yulear method, burg method, covariance method, modified covariance method and other methods to compare the obtained spectrum)