T_youhua

用MATLAB编写的几个简单的GUI案例(Prepared using MATLAB few simple GUI Case)

说明：  双馈风力发电机是一个复杂的多变量非线性系统，利用Matlab软件中的S函数编程建立双馈风力发电机模型，并通过仿真验证了其正确性。(Wind Generator is a complex multi-variable nonlinear system, Matlab, S-function software programming model for the establishment of double-fed wind generator, and simulation results show its validity.)

This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.

模型预测控制。Liuping Wang (auth.)-Model Predictive Control System Design and Implementation Using MATLAB的MATLAB 代码，本人一一编写。还有电子书PDF(the MATLAB code of (Model Predictive Control System Design and Implementation Using MATLAB).Liuping Wang (auth.) with the book PDF)

该文件的功能是实现定位检测，基于MATLAB来实现的，适合初学者学习参考。(The document function is to achieve the targeted detection, based on MATLAB to achieve, and is suitable for beginners to learn for reference.)

机器人PID控制重要程序，内含控制率设计，重力补偿等(PID control program of robot)

该文件是空间矢量调制的整流级。采用m文件编程。输出直流波形符合理论推导，比较理想。(This file is space vector modulation of the rectifier stage. The m file programming. Output dc waveform conform to the theoretical derivation, more ideal. )

the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given

说明：  em算法的学习资料，各种格式，包含c和matlab源代码，希望有所帮助(em algorithm learning materials, a variety of formats, including c and matlab source code, hope that helps)

双站交叉定位误差展示程序 产生观测数据 假设被定位对象匀速地从A点(dx1,dy1)运动到B点(dx2,dy2)，单位：km 使用速度输入V(km/h)，则dx2=V*t，t为观测时长(h) dy1=dy2=R，目标距离 假设采样时间间隔为1h(Bistatic cross-positioning errors show program)