chap10_3

Performs Short Time Fourier Transform

说明：  通过MATLAB的仿真 完成了异步电机自然制动的仿真过程(Completed by MATLAB simulation of induction motor simulation of natural brake)

人脸识别，基于matlab编程，可识别人脸的轮廓(Recognition, based on matlab programming, the contours of the face can be identified)

产生两不迥频率的信号，并对两信号作复数FFT变换，找出频率为50Hz的信号对其进行能量计算(Two distant signal is not generated frequency, and two signals for complex FFT transform to identify the frequency of 50Hz signal to calculate its energy)

说明：  用于人机交互的视觉手势识别———硕士论文(For interactive visual gesture recognition- pp)

Discrete Orthogonal Polynomial Toolbox: DOPBox Version 1.5

This is a multi-level voltage svpwm space vector control algorithm for motor controlThis is a multi-level voltage svpwm space vector control algorithm for motor controlThis is a multi-level voltage svpwm space vector control algorithm for motor control

类似matlab的c++库，可以再自己的程序中调用！(this is a C++ library for symbolic mathematical calculations. It is designed to allow the creation of integrated systems that embed symbolic manipulations together with more established areas of computer science (like computation-intense numeric applications, graphical interfaces, etc.) under one roof.)

风力发电机PMSG模型设计，simulink仿真文件mdl(Model design of wind turbine PMSG)

曲线拟合和多项式拟合-1，主要用于工程计算，工程优化。(Curve fitting and polynomial fitting, is mainly used for engineering calculations, engineering optimization.)