FEM_Matlab

This paper represents the modeling and simulation of 2 MW Direct Drive PMSG Wind energy conversion system (WECS). The modelling of wind turbine and PMSG is carried out in simulink to determine its parameter. WECS consists different components namely Wind turbine, Generator, rectifier-inverter, controller system including transformer, grid etc. The PMSG and converter model are established in the d-q model. Keywords: PMSG, WECS, Wind turbine, rectifier, inverter, MATLAB/SIMLINK, transformer, Grid

svpwm 模型 可用于三相PWM整流 电机控制，参数可调(svpwm model can be used for three-phase PWM rectifier motor control, parameter adjustable)

matalb/simulink model of half bridge inverter using PWM techniqui

一个关于四轴飞行器的国外源码，bitcraze-crazyflie，很出名的一个国外飞行器开源组织开发的源代码，已经通过测试，其中包含卡尔曼滤波等自平衡算法(A source of foreign aircraft on four axes, bitcraze-crazyflie, very famous aircraft of a foreign organization to develop open-source source code, has passed the test, which includes self-balancing algorithm Kalman filtering)

使用MATLAB设计图像处理界面，其中包括彩色图像处理，图像增强，基本图像转换功能等。(Using MATLAB to design the interface of Image processing, including color image processing, image enhancement, basic image conversion function.)

matlab中GUI的使用说明，有使用的实例说明，适合初步入门GUI的人使用(description of the matlab GUI-use, use examples, a GUI for initial entry)

LDPC编译码算法，主要研究编码效率、帧长与吞吐量的三维关系。文件ldpcBER.m为运行文件，其他文件为函数文件。(LDPC encoding and decoding algorithms, the main research coding efficiency, frame size and throughput 3D. The file ldpcBER.m run the file, other files as a function of the file.)

滤波器的相关实验（Matlab下的M文件）(Filter related experiments (Matlab under the M-file))

说明：  无线通信信道编码TURBO码的MATLAB+SIMULINK仿真程序！(Wireless communication channel coding TURBO code MATLAB+ SIMULINK simulation program!)

this file about turbine modeling