contours_demo

用Matlab绘制出三维的红色心，但是不能动，希望改进(Use Matlab to draw three-dimensional red heart, but can not move, want to improve)

用matlab编写的TVD格式一维激波管问题，包含黎曼问题精确解，Hll格式和Roe格式，采用minmod，vanleer等多种限制器(TVD scheme using matlab one-dimensional shock tube problems, including Riemann problem exact solution, Hll formats and Roe format using minmod, vanleer other limiters)

这是一个粒子群算法求解TSP问题的算法，用matlab来实现。(This is a PSO algorithm for solving TSP problems, using matlab to achieve.)

说明：  建立了高效的优化模型，能够迅速处理大量的数据。(Establishment of an efficient optimization model to quickly process large amounts of data.)

可用来直接运行的基于matlab的EMD执行语句，请各位多交流(dfefe )

说明：  计算卫星之间的可见性预测时间，输入为卫星六根数(Visibility prediction algorithm between satellites)

Modeling an Inverted Pendulum in Simulink using PID

说明：  遗传算法包括基本算法的程序及其在优化函数方面的应用(genetic algorithms include basic algorithm for the optimization process and its function in the application)

上传的资料是有关模式识别中进行分类的KL变换，对原始图像进行KL变换并显示。(Upload information is related to pattern recognition classification KL transform, KL transform the original image and display.)

code for ferequency responce