MyDct_SourceCode

Image Scaling transaltion rotation codes in matlab

分别用三种不同的差分近似公式（前向差分、后项差分和中心差分）来技术函数的近似值(Respectively with three different difference approximation formula (forward difference, backward difference and central difference) approximation to the technical function)

微电网系统中的光伏发电直流部分，主要包括PV、MPPT算法、PWM模块，以及相应的参数设置。仿真验证MPPT有效。(Photovoltaic power generation in the DC part of the micro-grid system, including PV MPPT algorithm, PWM module, and the corresponding parameter settings. Simulation verify MPPT.)

说明：  网络化控制系统的切换系统的非稳定性与稳定性的仿真分析(switched system stability)

说明：  永磁同步电机矢量控制的matlab仿真，电流内环，转速外环。(Vector control of permanent magnet synchronous moto)

matlab很多使用的画图小程序，非常使用，囊括了很多，运行可靠！(matlab drawing a lot of small programs used, very used, include a number of reliable operation!)

使用matlab和dsptool工具做得fir滤波器(Using matlab and dsptool tools to do fir filter)

说明：  用MATLAB实现7参数转换的小程序，会很方便的(7 parameters using MATLAB to achieve conversion of small programs)

讲了一些matlab的实例，对初学者认识matlab编程和激发变成兴趣有很好的帮助。(Speak some matlab, the instance of matlab for beginners and arouse the knowledge into interest have very good help. )

风力发电系统的网侧控制器simulink仿真，双闭环控制(The network side of the wind power generation system controller simulink simulation, double-loop control)