Model

永磁同步电动机的矢量控制仿真程序，实现速度闭环和电流闭环，可以直接运行(Permanent Magnet Synchronous Motor Vector Control program, to achieve the speed loop and current loop can be directly run)

用Matlab产生单双极性的NRZ和RZ码型(Using Matlab generated Mono polar NRZ and RZ format)

调制解调器（即Modem），应用程序编程源码，很好的参考资料。(Modem (ie Modem), application programming source code, a good reference.)

小波包分析提取振动信号中的特征频率，供做算法研究人员参考，有较好的参考价值。( Wavelet packet analysis to extract vibration signal characteristic frequency, Algorithm for researchers to do reference, There are good reference value.)

基于Simulink的Kalman滤波器仿真实验(Kalman filter simulation experiments based on Simulink)

关于混沌系统的李氏指数计算等混沌系统中重要参数计算的代码(On chaotic systems, such as Lyapunov exponent of chaotic systems in the calculation of important parameters in the calculation code)

solving poison equation by matlab

自写曲率计算函数 ,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，Pisarenko谐波分解算法。( Since writing the curvature calculation function, PV modules contain, MPPT module, BOOST module, inverter module, Pisarenko harmonic decomposition algorithm.)

This is a Matlab program. It creates the checkerbox images for image processing and test applications.

filter for image de-noising