LP11

使用Matlab开发的设计凸轮的源程序，使用了向量法的设计方法。设计了一个正弦运动规律的凸轮，程序带有较完整的注释，对于初学凸轮设计的人来说应该是一个比较好的参考。(It s the source code of the design of a cam using matlab, which uses the method of vector.)

给出一组标定点的二维坐标即可得到摄象机的内外参数．(Given a set of reference points of two-dimensional coordinates can be internal and external camera parameters.)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(nice work )

GENETIC ALGORITHM OPTIMIZATION

Analysis Skin Color by PCA and Relations in YCbCr Color Space

"introduction to the finite element method in electromagnetics"是一本特别好的FEM的入门书籍，源码已上载。 这本书才115页，但是把FEM讲的很细，读完之后再读金建明的书就特别容易了。(introduction to the finite element method in electromagnetics is a particularly good introductory FEM books, source code has been uploaded. This book is only 115, but the FEM stresses very small payment to read after reading the book Jianming particularly easy.)

说明：  生成一维云模型的MATLAB程序，简单实用，可以自动生成云模型图片(Generate one-dimensional cloud model MATLAB program, simple and practical, can automatically generate cloud model picture)

genetik algoritmalarla yapı lmı ş ç alı ş malar

说明：  基于MRAS的永磁同步电机无速度传感器估计仿真模型(Sensorless estimation of PMSM Based on MRAS)

说明：  系统采用LC滤波，利用PR控制器对逆变器输出电压进行闭环控制。PR控制器在逆变器控制中应用很多。PR控制能够在谐振频率处提供无穷大的增益，因而对谐振频率处的电流信号实现无静差跟踪，并且易于实现，可有效降低系统成本。(The system uses LC filter and PR controller to control the output voltage of inverter. PR controller is widely used in inverter control. PR control can provide infinite gain at the resonant frequency, so the current signal at the resonant frequency can be tracked without static error, which is easy to implement and can effectively reduce the system cost.)