cpid3

speaker recognition system matlab file.

各种滤波器的MATLAB设计，包括低通、高通、带通(MATLAB design of the various filters, including low pass, high pass, band pass)

svpwm时间计算，电压矢量脉宽调制m文件。(SVPWM time, the voltage vector pulse width modulation m file.)

Arnold置乱变换的matlab代码，函数形式，做数字水印经常用到。(Arnold scrambling transform matlab code, functional form, so often used in digital watermarking.)

基于FrFT的时变幅度LFM信号参数估计，采用二维峰值搜索算法，后用一维曲线拟合，大大减少了计算量。(The parameter estimation of LFM signal based on FrFT is based on two dimensional peak search algorithm and one dimension curve fitting, which greatly reduces the computation.)

说明：  几乎所有关于数字相机仿真的英文论文，很有科研价值( English paper about Simulation of digital camera。Great scientific value。)

自己编的一个matlab GUI小程序，实现了excel表格数据的调用和显示，并对调用的数据进行计算，显示结果。(Oneself make up a small program matlab GUI, realized the excel form data calls and display, and to call data calculation, show the results.)

the code file that is uploded is myvad file

在dq坐标系下建立异步电机，并进行启动仿真(In the dq system of asynchronous motor, and start the simulation)

介绍matlab在控制过程中的应用。They are designed to help you learn how to use Matlab for the analysis and design of automatic control systems.(Matlab introduction in the control process applications. They are designed to help you learn how to use Matlab for the analysis and design of automatic control systems.)