guangfu_SVPWM_Islanding_Vd90

多项式拟合多项式拟合多项式拟合多项式拟合多项式拟合多项式拟合多项式拟合多项式拟合多项式拟合(Polynomial polynomial polynomial polynomial polynomial polynomial polynomial polynomial polynomial fitting)

matlab simulink 仿真，异步电机的直接转矩控制，磁链为六边形磁链(matlab simulink simulation, asynchronous motor direct torque control, flux hexagonal flux)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

IEEE 802.16d路径损耗模型属于对数正态阴影路径损耗模型。根据郊区宏蜂窝中发射机和接收机之间的障碍物密度，可以分为三种类型ABC。该代码利用MATLAB仿真了IEEE 802.16d路径损耗模型，并画出了未修正和修正的模型曲线以供对比参考。(IEEE 802.16d path loss models are lognormal shadow path loss model. According density suburban macrocell obstacle between transmitter and receiver can be divided into three types A B C. The code using MATLAB simulation of the IEEE 802.16d path loss model, and draw the uncorrected and corrected model curve for comparative reference.)

说明：  一个关于小波的matlab复合分析算法（MRA），值得一看(one of the Matlab composite wavelet analysis algorithm (MRA), an eye-catcher)

直接转矩控制 同步电机的 传统控制pmsm 很好的仿真(Synchronous Motor Direct Torque Control the traditional control pmsm good simulation)

Matlab中文讲义，详细讲解了如何使用Matlab进行程序设计。(将中文译成英语 Matlab Chinese handouts, explain in detail how to use Matlab for programming. )

本书介绍了主成分分析法中重要概念，已经大量应用实例，特别适合学习模式识别的人。(This book describes the principal components analysis of important concepts, has a large number of examples, especially for people learning pattern recognition.)

基于stbc编码的ofdm结合mimo信道传输系统仿真(Combination of coded ofdm based stbc mimo channel Transmission System Simulation)

MATLAB学习的很好的PPT资料，基础matlab学习者的首选教材演示(matlab study)