matlab-Citra-Digital

说明：  一个自己做的异步电动机的模型，由于是理想化模型，忽略了铁损耗。(An induction motor to do its own model, because it is idealized model, neglected iron loss.)

说明：  根据滤波器指标选择合适的窗函数，计算窗函数的长度N，调用MATLAB函数fir1设计一个FIR低通滤波器。并编写程序，调用MATLAB快速卷积函数fftfilt实现对xt的滤波。绘图显示滤波器的频响特性曲线、滤波器输出信号的幅频特性图和时域波形图。  (Select the appropriate indicators according to filter window function, calculate the length of window function N, called MATLAB function fir1 design a FIR low-pass filter. And programming, call MATLAB functions fftfilt achieve fast convolution filtering xt. Graphics filter frequency response curve, the filter output signal amplitude and frequency characteristics of maps and time-domain waveform.  )

永磁同步电机的矢量控制系统仿真，采用id=0的控制策略。在此基础上加入位置环，实现永磁同步电机的伺服系统(Permanent magnet synchronous motor vector control system simulation, using the id = 0 control strategy. On this basis, adding the position loop, to achieve permanent magnet synchronous motor servo system)

digital signal processing project

频率估计的几种算法，包括music算法，rife算法，周期图法，pisarenko,levenson法(Frequency estimation of several algorithms, including music algorithm, rife algorithm, periodogram, pisarenko, levenson France)

对于一阶系统辨识，分别采用LMS、RLS、仿射投影算法来估计参数(For a first-order system identification, respectively, using LMS, RLS, affine projection algorithm to estimate the parameters)

完全由MATLAB开发的经典红白机游戏“超级马里奥”，包括GUI界面，作为娱乐消遣(By MATLAB development of the classic NES game “Super Mario”, including the GUI interface, for entertainment)

particle swarm optimization

这个程序是用来求含有alpha稳定噪声的粒子运行轨道，粒子运行满足一个含有噪声的方程,利用龙哥库塔方法求解方程(this program is used to solve the trace )

我做的关于数字信号处理的matlab实验。主要是卷积运算的实现和滤波器设计。(I have done on the digital signal processing matlab experiment. Is mainly the realization of convolution and filter design.)