work

说明：  对每个对象进行边界提取后标记内部元素,并计算该对象的面积。(The boundary of each object within the elements extracted marker and calculate the area of ??the object.)

dsp means digital signal processing it contain different codes like codec( coder+ decoder) fft = fast fourer transform

matlab编写的m函数文件，输入为两个点得经纬度坐标，输出为A点相对于B点得方位角。(matlab write a function of m file, enter the latitude and longitude coordinates for two points was the output of A point relative to point B have azimuth.)

说明：  MATLAB 异步电机变转差率控制 simulink 模型 可供参考(Simlink Model of Variable Slip Rate Control for Asynchronous Motor Based on MATLAB)

吊车双摆系统的仿真 说明了pid控制方法的局限性(Crane double pendulum system simulation illustrates the limitations of pid control)

利用支持向量机和PCA技术设计人脸识别系统，并作出GUI界面便于理解程序，同时增加可视化。并附带ORL人脸库(Face recognition system with GUI is easy to understand,designed based on SVM and PCA technologies. The file also has ORL face .)

park变换与park反变换，引入三相正弦输入，在模拟示波器端查看波形，能够得到期望的效果(park and Inv_park)

说明：  一维等离子体的时域有限差分方法的仿真详细步奏(plasma FDTD)

有关混沌系统同步的程序代码，对大家应该是非常有用的(Synchronization of chaotic systems related to the program code, and everyone should be very useful)

说明：  建立simulink模型进行波图像的仿真分析(Establishing Simulink model to simulate and analyze wave image)