2008-04753159

说明：  电压型逆变器，学习逆变器的基本模型，适合入门的者 仿真软件matlab(Voltage-type inverter, inverter to learn the basic model, suitable for those who get into simulation software matlab)

说明：  本程序实现LPP降维功能，用于多模态故障诊断中(This procedure realize the LPP dimension reduction function, used in multimodal fault diagnosis )

基于EM算法的图像融合算法，对图像不用进行多尺度分解。(EM algorithm based on image fusion algorithm for multi-scale image without decomposing.)

说明：  PCA人脸是识别在matlab的实现程序，包含数据库。(PCA face is to identify procedures in matlab implementation, including the database.)

读写ply文件的matlab实现。Writes a mesh to a ply file and Reads a ply file (text format). ply files can be in binary format as well(Writes a mesh to a ply file (text format) wich can be read by PlyView from Cyberware and Scanalyze from Stanford University. Both are available for free. Reads a ply file (text format). ply files can be in binary format as well this function can read ply files in txt format only e.g. created by makePly.m.)

说明：  采用pso进行pid参数寻优，利用m文件调用simulink仿真(Using PSO to optimize PID parameters)

matlab的.m文件，用来测量阶跃信号仿真时的超调量，调节时间。(matlab .m file is used to measure signal simulation step when the overshoot, settling time.)

图像灰度化处理源代码，有详尽的注释，有matlab基础的同志可以看得懂的。(Grayhound processing source code, detailed notes, matlab based comrades can understand.)

code source compression image using Haar wavelet By Arash Fattahi, Omid Aladini {r_ash,omid}@cs.sharif.edu To compress an image use this command in MATLAB: haar_compression(FILE_NAME,COMP_LEVEL,MOSAIC_SIZE) example: haar_compression( dancer.jpg ,50,3) //Haar mosaic size will be 2^3

北京交通大学许荣涛老师TD-SCDMA课程Case Study仿真程序，关于midamble code和信道仿真。(The midamble code and channel simulation of the course of TD-SCDMA in bjtu,teacher Rongtao Xu.)