time-frequency-analysisy

随机网络的仿真计算，用Matlab来实现的源代码。(Stochastic network simulation, using Matlab to implement the source code.)

这是一个关于BPSK在高斯信道的仿真程序，仿真最后给出BPSK在高斯信道的信噪比 误码率曲线(This is a BPSK in Gaussian channel on the simulation, emulation BPSK given the signal to noise ratio in Gaussian channel bit error rate curve)

DG power quality inprovment

说明：  永磁同步电机simulink弱磁控制FOC模型(FOC model of permanent magnet synchronous motor based on Simulink flux weakening control)

IMAGE PROCESSING FILE

本人根据卡尔曼滤波原理，编写的Kalman小程序，简单可用！(I based on the principle of Kalman filtering, Kalman write small programs, simply available!)

it is a lambertian model

此程序能将一个信号进行EMD分解，已近调试过，绝对没问题，主程序为emd1.m，用户可以随意更改里面的信号函数Xn。(This program converts a signal with EMD nearly debugged, absolutely no problem, main program for emd1.m, the user can freely change inside the signal function Xn.)

matlab数学源程序代码，自编，用于数学方程组的最小二乘解法(matlab erchengfa equation)

数据模型归一化，模态振动，数据分析，将振型与模态数据归一化，各种归一化方法(data normalize)