vfm

矩阵快速求逆算法，算法比较简单，使用效果比较明显(Fast matrix inversion algorithm)

讲了一些工程上matlab的应用，三篇很经典的论文，真的matlab爱好者认真一看。(Speak some engineering application of matlab, three papers very classic papers, really matlab lovers looked carefully. )

通过迭代法计算方同轴线的电势分布，进而求得内导体电流，最终计算出同轴线的阻抗(Iterative method to calculate the square coaxial electric potential distribution, and thus obtain the inner conductor current, the final calculation of the impedance of the coaxial)

its a M file. Digital clock

export figure : to export figure from matlab easily and efficiently

本程序是MATLAB里关于风机的一个工具箱，方便大家对风机的研究，大家可以网上搜索相应的help文档，方便使用( This program is a fan of the toolbox in MATLAB, to facilitate the fan research, you can search online for the corresponding help document, easy to use)

NEURO-FUZZY BASED CONTROLLER FOR A SHUNT ACTIVE POWER FILTER

语音信号分析与处理及其MATLAB实现,语音信号处理(Speech Signal Analysis and Processing and MATLAB realize, voice signal processing)

说明：  雨流计数法,建立在对封闭的应力——应变迟滞回线逐个计数的基础上,能够比较全面的反映随机载荷的全过程,由载荷——时间历程得到的应力——应变迟滞回线与造成的疲劳损伤是等效的.(Rain-flow counting method, based on the stress of the closed- strain hysteresis loop-by-count basis, can be more fully reflected random load the entire process, from the load- time history obtained stress- strain hysteresis loop and the caused by fatigue damage is equivalent.)

matlab下偏最小二乘回归模型 交叉有效性验证，及奇异点发现 (matlab partial least-squares regression model of cross-validation, and the singular points found)