yanshe

字符识别，具有一定的准确率，参考使用。MATLAB预言编写的代码(Character recognition, with some accuracy, use and reference. MATLAB code written prophecy)

薛定宇教授编写的MATLAB控制分析工具包Ctrllab 如题，该工具包解压后，通过MATLAB修改路径后，直接运行ctrllab，即出现可视化界面，可进行时域、频域、复域的各种分析，比如bode图，奈氏图等等，超级好！对控制专业的同志来说，用处极大！(Prepared by Professor Xue Dingyu MATLAB control analysis tools package Ctrllab such as title, package and extract the tool MATLAB modify the path directly run ctrllab, that appear visualization interface, can be time-domain, frequency domain, the complex domain of all kinds of analysis, such as bode Figure Nyquist plot, and so on, super good! Comrades who control professional, extremely useful!)

周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)

用MATLAB实现PSO算法，程序没错误，可以直接运行(Implementation of PSO algorithm with MATLAB, the program no error, can be directly run )

Fast Decoupled Power Flow

MATLAB在工程光学中的应用，对于模拟实现光学功能具有很大帮助(MATLAB in engineering optics, the optical functions for the simulation of great help)

说明：  matlab的S函数例程，是关于滑模变结构的(S function matlab routines, is about Sliding Mode Variable Structure)

Example of solution of the problem of robot driving along the wall

在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之三(In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function series of three)

Program to implement selection sort