IDENTIF

求瞬时频率必不可少，MATLAB系统不自带的，下载后放在MATLAB到toolbox，然后在EMD文件夹下，更新MATLAB路径即可。运行emd即可出现频谱分析图。(It is necessary to find the instantaneous frequency. The MATLAB system does not come with it. After downloading, it is placed in the MATLAB to toolbox. Then, under the EMD folder, the MATLAB path can be updated. The spectrum analysis diagram can appear when EMD is run.)

自动进行自回归频谱分析，该程序是MATLAB编写的(Automatically autoregressive spectrum analysis, the program is written in MATLAB)

Human Computer Interaction

A matlab tutorial to design PMSM motor speed control systems

说明：  噪声对消算法； 消除信号中得噪声； 多传感器处理方法；(Noise cancellation algorithm; Eliminate noise in the signal; Multi-sensor processing method;)

不错的在机械工程中应用的源程序，根据转轴等参数计算时长等一系列数值(Good in mechanical engineering applications, source code, according to parameters such as shaft length and a series of numerical calculations)

这是一个基于关于伺服系统的滑模控制的仿真程序，伺服系统为基于S的数学模型，对于研究滑模控制会有帮助(sliding mode control of the sevo system)

DSCDMA通信系统仿真源程序，调试通过(DSCDMA system code)

手写数字识别程序，matlab运行前，先点击安装控件，内部有三种模型，GUI形式，使用方便(Handwritten numeral recognition program, matlab run before, first click on the installation of control, there are three kinds of models, GUI form, the use of convenience)

说明：  基于matlab的图像处理及瑕疵自动检测(Matlab-based image processing and automatic detection of defects)