20130105

MATLAB编程，最好中文教程特别适合初学者(MATLAB programming (best Chinese tutorial), especially for beginners)

本书描述了matlab的一些使用方法和对一些算法的简要介绍(This book describes some use matlab and a brief description of some algorithms)

说明：  实现三电平整流功能，相对于两电平，电平数更多，谐波更小(Achieve three-level rectification function, with more levels and less harmonics than two levels)

主要包含Matlab7.0的课后习题解答和实例程序，为大家提供方便。(Consists mainly of Matlab7.0 answers and examples of after-school exercise program for you convenience.)

Giai Phuong trinh bac hai using mablab

Incremental Conductance: In the incremental conductance algorithm, we find the derivative of PV output power with respect to output voltage. The dP/dV is evaluated and the algorithm keeps checking this value and changes the duty cycle such that dP/dV=- I/V = 0. This is the point at which maximum power is transferred. If dP/dV is greater than zero, it means the PV is operating to the left of the MPP. If dP/dV is less than zero, it means the PV is operating to the right of the MPP. This method holds an advantage over the perturb and observe method since it is fast and does not oscillate around MPP. However, the method could experience instability due the involvement of the derivative.

Use this GUI for fitting 2-port S-parameters using the functions from RF Toolbox

MATLAB 精通实例代码源代码,包括了大量matlab实例源码(matlab )

根据单列测试数据,用MATLAB合成广播方向图(According to the single test data, using the MATLAB synthesis radio direction diagram)

滚动轴承外圈故障频率，小波分析后包络变换，数据来源西储大学(Rolling bearing outer fault wavelet analysis)