DBF_s

1, 2 and 3-D FDTD code with PEC boundaries Program author: Susan C. Hagness

二级模糊综合评价（以富营养化评价为例），matlab编写的(Two fuzzy comprehensive evaluation (as eutrophication assessment, for example), matlab prepared)

说明：  直流马达数学模型，包括三个不同的模型文件，以及相应的PID速度控制、位置控制的Matlab 演示文件(DC motor mathematical model, including the three different models of documents, and the corresponding PID speed control, position control of the Matlab demo files)

经典谱估计，其中包括的算法包括周期图法，平滑法BT法等经典算法~(classic spectrum estimation,including period,smooth,and BT，algorithms~)

在地震反演中需要进行流体替换的研究，流体替换中用到了gussmannn方程(Fluid replacement in the seismic inversion model, the three-tier model, fluid replacement used the gussmannn equation)

matalab一些基本运算，对于初学者来说很有用！(matalab some of the basic operations for the newcomer useful!)

说明：  Example of Back Propagation Algorithm

基于ucgui的一款显示简单三角函数的图形，如sin，cos，简单的展示了ucgui的良好特性(Based on simple trigonometric ucgui of a graphical display, such as sin, cos, simply show the good characteristics of ucgui)

产生服从离散幂律分布的随机数，再用线性回归的方法求得其服从幂律分布的最小值和分布参数(a method of generating power law random numbers of discrete case and a method for calculating the alpha of a number set that satisfies a power law distribution)

基于风光储多分布式电源研究设计的控制系统进行了实验研究(the designed control system is studied based on Wind-PV-Battery micro grid.)