isentropic_vortex

在matlab换件下利用有限元分析方法，采用三角形单元计算隧道在自重作用下的变形和应力(The next piece in matlab for finite element analysis using triangular element in the weight calculation of the tunnel under the action of deformation and stress)

该仿真模型搭建了Buck-boost仿真模型，实现输入电压的变换(The Buck-boost simulation model is built to realize the input voltage conversion.)

说明：  空间直角坐标转换，BURSA模型解算七参数(Transformation of space rectangular coordinate and solution of seven parameters with bursa model)

Gait extraction toolbox which is used in matlab abd very useful for human activity recognition

说明：  运用matlab这个软件运用递归方法运算出任意一个数的阶乘(The use of this software using a recursive method matlab computing factorial of a number of arbitrary)

DC motor is a device that converts electrical energy into mechanical energy. DC motor structure consists of two main parts: a permanent magnet and a coil. There is also a brush which is connected to an external electric power to the coils of the motor. When coil is powered on, there is a magnetic field around the coil.

Chen混沌系统控制仿真 基于自适应控制法的MATLAB仿真实现(The simulation of Chen chaos by the method of adaptive control method)

从含有汽车的图像中找出彩色的车牌并且定位的快速算法(from the car containing the image to identify the color plates and the rapid positioning algorithm)

这个程序是实现自由曲面的程序，该程序获得自由曲面坐标，然后导入SolidWorks软件即可获取自由曲面(This program is to realize the free surface)

现代信号处理中的pisarenko算法，可以进行谱估计(Pisarenko modern signal processing algorithms, spectral estimation can be)