Centre-of-Gravity

用有限元方法解偏微分方程的算例。区域是[0,1]*[0,1]的正方形区域，区域剖分网格是标准正方形。区域剖分、节点计算、转化成代数方程求解，结果画图显示及txt结果输出，每一步都很详细。(Two-dimensional numerical example of using the finite element method for solving partial differential equations . Region is a [0,1]* [0,1] of the square region, a square region of a standard mesh grid. Regional split, node calculation, converted into algebraic equations, the results display and txt file result output, each step is very detailed.)

well-designed user work with in MATLAB, suitable for beginners

是梳状滤波器，简单整系数的50Hz工频梳状滤波器，吉布斯振荡非常小。(The comb filter simple integer coefficients 50Hz frequency comb filter, Gibbs oscillations very small.)

复杂网络理论中牵制控制理论的研究进展的文章(Complex network theory to contain control review of research articles)

fingure print in matlab

A matlab source code in digital image processing using the the gray level slicing,linear transformation, log transformation and the thresholding transformation

将混合有白噪声的两个信号的频率提取出来，适合初学matlab的使用(Will be mixed with white noise, the frequency of two signals is extracted, the use of matlab for beginners)

本程序通过优化ICA算法实现了混合图像的盲源分离，分离效果优于一般ICA算法(This procedure optimized ICA algorithm is a mixed picture of blind source separation, separation is better than the general ICA algorithm is)

利用MATLAB实现信号的FFT变换 得到频域特性(Achieved using MATLAB FFT transform of the signal frequency domain)

矢量编程潮流及最优潮流算法。包含IEEE4,14,30,57,118,300节点的数据包和潮流计算程序。(Vector programming trends and Optimal power flow calculation including the data and the matlab program of IEEE 4,14,30,57,118,300. It is useful and helpful for the students who are major in electrical engineering.)