EEMD-for-fault-diagnosis

说明：  此程序是用于模式分类的在matlabhu环境下的原代码，AI该程序是在三层bp网络的基础上结合小波知识实现的(This procedure is used for pattern classification matlabhu environment in the original code, AI that the procedure was in bp in the three-tier network based on the combined knowledge of the realization of the wavelet)

用matlab实现的神经网络识别字母的程序，识别率达到100 。(Program of neural network regnizing letters using MATLAB, the accuracy is up to 100 )

用matlab中gui做一个普通的科学计算器,可以参考一下(through Matlab gui，a common scientific calculator was made , you can consult it)

对混合QPSK信号的主成份分析，实现混合信号的分离(The QPSK signal the principal component analysis)

MATLAB 神经网络用于英文字母图像和数字的识别源程序(MATLAB neural network for images and the number of letters of the alphabet to identify the source)

说明：  QuanXuan primary gaussian elimination technique solution of linear equations

模拟GPR波形，具有高效仿真作用，适用于探地转达方面。(simulation of ground penetrating radar in 2D)

序列二次规划算法，可以matlab运行，内部有详细说明(Sequential quadratic programming algorithm, matlab can run, there are detailed internal instructions)

filter design pakcage matlab

太阳黑子是人类长久以来感兴趣的问题。此处运用matlab代码对太阳黑子的记录的数据进行处理，希望能提供帮助( Using archival records,astronomers have applied Wolfer s rule to determine sunspot activity back to the year 1700. Today the sunspot index is measured by many astronomers and the worldwide distribution of the data is coordinated by the Solar Influences Data Center at the Royal Observatory of Belgium. The text file sunspot.dat in the matlab/demos directory has two columns of numbers. The first column is the years from 1700 to 1987 and the second column is the average Wolfer sunspot number for each year.)