binl7.9

Walsh Hadamard codes algorithm

说明：  基于MATLAB的任意时刻三相短路电流计算(MATLAB-based three-phase short-circuit current calculations at any time)

This file is an example about refraction sesmic with a critically refracted angle using the Neuman factor

利用MATLAB/simulink模块搭建的ip-iq算法，大家一起交流下(Built using MATLAB/simulink module ip-iq algorithm with exchange under the)

MATLAB最优化问题的牛顿拉格朗日求解算法(matlab: Newton-Lagrengge solver algothrim for a optimal problem )

此程序简单实用，用于数据的特征提取。选取了波形因子、峭度、频段带能量百分比等时域频域特征量。(This procedure is simple and practical, for data feature extraction. Select form factor, kurtosis, band band energy percentage frequency domain characteristics.)

一个关于降维方法的matlab工具包，包含25种常用降维技术的源码(A matlab toolkit on dimensionality reduction method，containing 25 commonly used source dimension reduction techniques)

分数阶tid控制能实现普通tid所部能实现的功能，并且更稳定、更有效果。(Fractional control to achieve common tid tid to achieve the functions of his troops, and more stable, more effective.)

matlab音频的控制与播放,详细的代码,可以直接运行(matlab audio control and playback, a detailed code that can run)

标准粒子群算法的代码，适合于学习，基本资料(Standard particle swarm optimization code, suitable for learning, basic information)