lfm

主成分分析法的matlab源程序，有用这种方法处理图像的不妨一试(Principal Component Analysis of the matlab source code, useful this method may wish to deal with images of one test)

介绍MATLAB在概率统计中的若干命令和使用格式，这些命令存放于MatlabXToolboxStats中。(Probability and Statistics in MATLAB to introduce a number of orders and the use of format, the commands stored in MatlabX Toolbox Stats in.)

该程序绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(Program to draw the FFT spectrum of simulation signal and power spectrum call the emd analysis method, drawn emd decomposition, as well as instantaneous envelope and instantaneous frequency plot, there is the Hilbert-Huang spectrum and Hilbert marginal spectrum.)

利用MATLAB编程解决的在3端电源的条件下的故障测距的实现.(.T line of catching problems)

直流电源逆变器向直流电机提供动力，观察直流电流输出电压电流波形(DC power supply inverter to provide power to the DC motor, DC output voltage and current waveform observation)

programme vecteur mathématique

MATLAB官网的EMD原始程序，里面包含了C语言的emd程序代码，经过验证该程序可以使用，实现了emd分解。(The official website of the MATLAB EMD original program, which contains the C language EMD code, after verification of the procedure can be used to achieve the EMD decomposition.)

数值求解广义非线性薛定谔方程来仿真模拟超短脉冲在光纤中的拉曼自频移现象(The generalized nonlinear Schrodinger equation is solved numerically to simulate the Raman self frequency shift of ultrashort pulses in fiber.)

采用了模型参考自适应系统的simulink仿真环境下的永磁同步电机空间电压脉宽调制仿真(Using a permanent magnet synchronous motor space voltage pulse width modulation simulink simulation environment simulation model reference adaptive system )

Suffled Frog Leaping Algorithm in Matlab