国外分享的提取心音信号的包络

小数据量法求Lyapunov的优化程序,把网上的源程序优化过了，勘除了一下错误(small data Lyapunov method for the optimization of procedures and on-line optimization of the source too. In addition to this survey errors)

distribution-system in the matlab mfile

解决二个变量 之间的非线性关系，包括MATLAB中自带的五种copula函数。(Solve the non-linear relationship between two variables, including five Copula Functions in MATLAB.)

说明：  可以教你快速入门的MATLAB教程，个人觉得很好，值得学习一下(not bad)

由王兴刚、白翔等人发表于2012CVPR上的文章，Fan Shape Model for Object Detection， 构建了全新的模型用于物体检测，师兄的这个组工作一直做得不错，赞一个！(The article from PROCEEDINGS, White Xiang et al published in 2012CVPR on, Fan Shape Model for Object Detection, build a new model for object detection, this group of brothers has done a good job, like this one!)

利用matlab求解超定方法，使用最小二乘法求解平面程序(Using the least squares method for solving overdetermined equations, find plane program)

比较两个不同的倒频谱分析方法的一个有限的时间框架的言论,即基于fft算法的传统方法(与框架展开复杂的倒频谱),和一个分析方法基于求解有限阶分子多项式的根的倒频谱和直接计算多项式根的位置。(This MATLAB exercise compares two different methods of cepstrum analysis of a finite duration frame of speech, namely the conventional method based on FFTs (with frame unwrapping for the complex cepstrum), and an analytical method based on solving for the roots of a finite order numerator polynomial and directly computing the cepstrum the locations of the polynomial roots.)

说明：  常规混整优化线性问题，采用GAMS编程，调用CPLEX实现Benders 分解(Conventional mixed-integer optimization linear problem, using GAMS programming, calling CPLEX to realize Benders decomposition)

说明：  实现最陡下降法,研究步长因子和特征扩散度对收敛速度的影响(Achieve the steepest descent method to study the characteristics of step length factor and the proliferation of degree of influence on the convergence rate)

series connected 3 phase induction motor drive