xiangguanxishufaEEMDzhenshifenliang

This paper is based on artificial neural network. artifivial neural network is a patter recognition mechanism that resembles the human brain. It have input layers, hidden layers and output layers. ANN provides beter recognition accuracy than other classifiers.

T-copula的蒙特卡罗模拟过程可以测算数据间的相依关系(T- copulas connect process of monte carlo simulation to measure the dependency relationship between the data )

单相光伏并网发电系统电压前馈控制和有源频率偏移（AFD）孤岛检测法的simulink仿真模型，初步实现了并网电流与电网电压的同频同相，AFD孤岛检测方法采用S函数给出，检测功能基本实现。(Single-phase grid-connected PV system voltage feedforward control and active frequency offset (AFD) simulink simulation model islanding detection method, the initial realization of grid current and the grid voltage of the same frequency and phase, AFD islanding detection method using the S function to out detection realized.)

AES加密算法的matlab程序，包含AES的各个部分的代码，可供学习参考使用。(matlab code for AES encryption algrithem, including every part of AES, can be regard as reference)

说明：  灰色关联分析法的Matlab源代码，可以实现最优化方案的选择(Grey relational analysis Matlab source code, the program can optimize the choice of)

在Matlab对FDTD进行仿真，并对一维，二维及三维电磁传播环境分别编写了程序(On the FDTD simulation in Matlab, and the one-dimensional, two-dimensional and three-dimensional electromagnetic propagation environment programs were prepared)

计算机方面的基础知识，对大家应该有所帮助 (Basic knowledge of computers to all of us should be helpful)

灰色预测，简单的编程，大家多提意见(Gray forecast, a simple programming, we do so!)

Buck and boost converter simply modified

电力系统最优潮流计算，可以用来确定最优潮流，计算网损等(Optimal power flow calculation can be used to determine the optimal power flow, and other computing net loss)