ADA439819

使用MATLAB函数中的FFT命令计算离散时间信号的频谱，以加深对离散信号的DFT的理解及其FFT算法的运用。(using MATLAB function FFT calculation order discrete-time signal spectrum, to increase the discrete signals in the DFT and FFT algorithm understanding of the application.)

Drop Down Searching implementation on Powerbuilder.

本文利用编写的MATLAB软件结合解析法证，分析了一种新型的接地距离继电器在系统振荡时再发生单相经过渡电阻接地短路时的动作特性。该接地距离继电器的动作判据是通过比较故障后测得的母线电压、补偿电压、零序电流和负序电流四个量的相位关系以确定继电器的动作行为情况 (In this paper, written in MATLAB software analysis and forensic analysis of a new type of ground distance relays in the system oscillation movement characteristics of single-phase transition resistance is shorted to ground. The operating criteria for the ground distance relay bus voltage is measured by comparing the failure, the phase relationship of offset voltage, zero sequence current and negative sequence current four amount to determine the relay actuation behavior )

这是MATLAB课件，有很多matlab常用的命令及使用方法，适合想学matlab的人(This is the MATLAB software, there are a lot of matlab commonly used commands and how to use, suitable for people who want to learn matlab)

锂离子电池内部参数辨识，带有遗忘因子的最小二乘算法(Internal parameter identification of lithium ion battery and least square algorithm with forgetting factor)

Generates and analyses CM3M4 processes for extreme values modeling

利用MATLAB进行龙格库塔数值积分求解微分方程(The use of MATLAB for solving differential equations Runge-Kutta numerical integration)

用matlab分析数值的，有拉个朗日插值、三次样条插值法、NEWTON插值、hermite插值、mewton形式的hermite插值、平方根法、gauss消去法、三角分解法、jacobi迭代法、 gauss迭代法、sor迭代法、最速下降法、共额梯度法、mewton迭代法、逆broyden迭代法。一共15段代码。 (Numerical analysis using matlab, there are a Long Day interpolation, cubic spline interpolation, NEWTON interpolation, hermite interpolation, mewton form hermite interpolation, square root method, gauss elimination, triangular decomposition, jacobi iterative method, gauss iterative method, sor iterative method, steepest descent method, a total amount of gradient method, mewton iterative method, inverse broyden iteration. A total of 15 sections of the code.)

lzw coding with matlab

link hfss and matlab (vbscript)