107215773new_emd

钢管问题。最优话模型求解。易拉罐，最优采购！(matlab pipe problem. If solving the optimal model. Cans, the best purchase!)

本压缩包里的文件包括MATLAB编写的数字识别程序以及所用的数字样本，供大家参考。(Number Recognition)

least square estimation of system identification

说明：  都是一些matlab图形用户界面的设计实例，包括simulink仿真。(are Matlab graphical user interface design examples, including Simulink simulation.)

说明：  教程，教育如何看待烤箱问题，辐射的传到，方式方法(Tutorials, education, how to treat the oven)

一个2机网络，接入电力系统稳定器，采用时域仿真的方法，用于研究故障后系统频率、电压的波动与恢复过程(A two-machine network connected to power system stabilizer is used to study the fluctuation and recovery of system frequency and voltage after fault by time-domain simulation.)

数学建模国赛2016年D题，风电场运行状况分析及优化(Mathematical Modeling National Competition 2016 D Question)

比率检验方法，可以对大样本的比率进行显著性检验(Ratio test method, the ratio can be conducted on a large sample significance test)

计算变分问题的一种新的方法，收敛快速且数值稳定(Variational calculation of the problem, a new method of fast convergence and numerical stability)

code for flat fadding