Hybrid_Adaptive_Control

DC-DC升降压电路,主要实现升压和降压功能，采用PI电压电流双环控制(DC-DC buck-boost circuit, the main step-up and step-down function, using the PI voltage and current loop control)

北工大matlab电子课件，陆续还有好多，很全的，希望大家下个痛快(err)

Dear administrator This is a simulation of M/M/1 queue with Matlab. Thank you.

distribution-system in ycase m file

图像均值和中值滤波,利用matlab软件编写，里面有代码说明，程序运行结果(Mean and median filtering image using matlab software development, which has the code description, the program runs results)

有限元求解结构固有频率和振型、显示（中心差分法，Newmark法）、隐式法、非线性法程序(middle difference/Newmark/nonlinear)

我根据倒频谱的定义和MATLAB，给出了几种倒频谱的计算，程序如下（可在MATLAB直接使用 ）。但是，从获得的图象还是找不出我要找出的频率。(In accordance with the definition of cepstrum and MATLAB, are given several cepstrum calculation procedures are as follows (which can be used directly in MATLAB). However, access to or can not find the image I would like to find out the frequency.)

主要介绍了分布估计算法方面关于熵的介绍，实现最大熵分布估计算法(Mainly introduces the estimation of distribution algorithm on entropy is introduced, the realization of maximum entropy estimation of distribution algorithm )

一个matlab实现bp的源文件，也许各位用得上，请大家多多指教(Bp realize a matlab source files, perhaps you useful, please everyone exhibitions)

利用MATLAB模拟六边形结构光子晶体光纤的三维结构(MATLAB simulation of the use of hexagonal photonic crystal fiber structure of the three-dimensional structure)