zhonggao

二维灰度处理 (erweihuiduchuli )

PMSG-permanent magnet sinchronous generator ... normaly used in WIND energy conversion system

说明：  使用蒙特卡罗方法计算n维球体的体积，很有趣的程序(An interesting program for calculating the volume of n-dimensional spheres by Monte Carlo method)

matlab code for shannon source coding

《MATLAB/Simulink建模与仿真实例精讲》第9章相关例子程序，可以运行。(" MATLAB/Simulink modeling and the simulation example 精讲" Chapter 9 example program can run.)

极限学习机极速学习机\ELM 稀疏表示人脸识别稀疏表示\L0范数求解L1范数ELM神经网络AR人脸数据库基于ELM的图像分类与稳健回归算法研究基于ELM与稀疏表示的混合人脸识别算法 AR人脸识别准确率0.95. 文章:Luo, Minxia, and Kai Zhang. A hybrid approach combining extreme learning machine and sparse representation for image classification. Engineering Applications of Artificial Intelligence 27 (2014): 228-235.(Matlab codes of the following paper: Luo, Minxia, and Kai Zhang. A hybrid approach combining extreme learning machine and sparse representation for image classification. Engineering Applications of Artificial Intelligence 27 (2014): 228-235.)

压缩包程序一共4个，一个主程序，是绘制天线的均匀直线阵的极坐标图和三维立体图，程序附有中文解释。另外3个程序是，均匀直线阵的工程应用：边射阵、普通端射阵、强方向性端射阵。(Procedures for a total package 4, a main program, is the preparation of the uniform linear array antenna of the polar map and three-dimensional map, with the Chinese to explain the procedure. Other three procedures, uniform linear array of engineering applications: Front side shot, the general array endfire, strong directional endfire array.)

Electromagnetic Simulation using the FDTD method 实例 2-3 frequency_dependent_media ，用matlab重新编写(Electromagnetic Simulation using the FDTD method example 2-3 frequency_dependent_media flux density ，rewriting in matlab)

simulink example of vector control PMSM motor

说明：  由于飞机设计是一个需要多次反复迭代的重复过程，需要进行大量的计算，因此我自己编写了一些MATLAB程序(As the aircraft design is a need to repeat many times iterative process, requiring a large number of calculations, so I wrote some MATLAB program)