7-yagiuda

该模型描述的是zeta变换器。控制方式为电感电流控制。分析在一组参数下的非线性现象，画出相图，时域图，观察从周期一到周期二最后进入混沌状态(The model describes the zeta converter. Control mode for inductance current control. Analysis in a group of parameters of the nonlinear phenomenon, draw the phase diagram, time domain chart, observation from cycle to cycle a second finally into chaotic state )

分数阶余弦变换的计算的MATLAB程序。(Fractional cosine transform calculation of the MATLAB program.)

基于matlabGUI界面下的电子双缝衍射实验的现象模拟，设置的可输入参数有：缝宽a，双缝间距b，加速电压U，缝屏距离D和电子数目n(Electronic Computer Simulation of double-slit diffraction)

LINGO和Excel在数学建模中的应用(LINGO and Excel in mathematical modeling)

根据地理坐标和分析对象的浓度值画出浓度分布图的程序(According to the procedures of the geographical coordinates and the concentration of the analyte values ​ ​ to draw concentration maps)

This program can be used for plotting wavelet function.

Intuitive manipulation of a figure using key and mouse gestures(Especially useful for 3d renderings, this widget allows the user to intuitively rotate, pan and zoom any axes within a figure using key presses and mouse gestures. Additionally, press q to quit the widget, r (or double-click) to reset the current axes and escape to close the figure.)

说明：  用Matlab编的BPSK程序，属于非常常用的一种程序(Matlab for BPSK with the procedures, are very commonly used in a process)

这个图论包里面包括好几个常用的程序 如最短路算法等(The graph on the package which includes several popular programs such as the shortest path algorithm)

It jbjdvhc jbcdsjcbdnvmnmnmc abdndskjcnscm dnckdsjcndkmscn dnckdsnckjd cndskcndskcn mdcndskjcnds