Densuty_Direction

该程序可以实现点击或者拖拽鼠标，从而在相应的轨迹上画出图像的功能。(The program can click or drag your mouse to draw the trajectory in the corresponding image features.)

chapter 4 from aircraft system identification

在matlab平台上利用有限元分析方法计算平面梁的变形与应力(Platform in matlab calculated using the finite element analysis of deformation and stress plane beam)

The “clock” source allows you to generate a time signal if you want to send that back to the workspace

支持向量机在分类和回归中的应用（MATLAB）(Application for svm in classification and regression)

实现AWGN信道下的BPSK调制，如何经过过采样，过滤波器等操作，能够为初学通信的人提供参考(Simulation program to realize BPSK transmission system)

spaital modulation技术相比于v-blast,mrc等方式有了长足的进步。4bit/s/Hz频谱利用率下的空间调制程序，利用BPSK,4QAM和8QAM调制方式。(spaital modulation technique compared to the v-blast, mrc, etc. has made substantial progress. 4bit/s/Hz spatial modulation spectrum utilization under the program, using BPSK, 4QAM and 8QAM modulation.)

PI控制的相关模型，以及PI参数设置问题。。。(PI control relevant model, and PI parameter setting problem.)

Matlab Simulation Inverter(Inverter Grid energy storage/isolated operation research)

读入图像文件，生成索引图像 灰度图像 黑白图像 (Read into the image file, generate an index image gray image black and white images)