clear-all

说明：  在MATLAB环境下用PM算法进行的带通滤波器设计(In the MATLAB environment using the PM algorithm bandpass filter design)

宇航工具箱，包括地影计算、大气密度计算等(Aerospace Toolbox, including the shadow calculation, calculation of atmospheric density)

说明：  基于遗传算法的TSP优化Matlab源码实现(TSP optimization based on genetic algorithm MATLAB source code implementation)

Amplitude modulation and demodulation using simulink and matlab.

lammps的学习研究，金属单晶体的拉伸断裂模拟(Lammps study,simulation of metal single crystal of tensile or fracture )

boundary detection Contrast is the difference in luminance or color that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the color and brightness of the object and other objects within the same field of view. Because the human visual system is more sensitive to contrast than absolute luminance, we can perceive the world similarly regardless of the huge changes in illumination over the day or place to place. The maximum contrast of an image is the contrast ratio or dynamic range

支持向量机 ，做股票预测，一元线性回归 (Support vector machines, regular activity prediction, linear regression)

中值滤波的matlab程序，用于图像的简单处理，图像处理基础(Median filter matlab program for simple image processing, image processing-based)

飞行器自动驾驶仪的相关算法仿真功能，应用Simulink和FlightGear(Correlation algorithm simulation aircraft autopilot function, the application Simulink and FlightGear)

四个人位于正方形的四个顶点，相互对准下一个人追逐，形成四条螺旋线，螺旋线的matlab仿真代码(4 person ，each one is running after another. the file is the Word for paiting the picture of the contrail they go )