OPF

corner detection of an image

discover far-close relations (distances) between especially many clusters in high-dimensional space

利用Matlab编写构造最小生成树的Prim算法，程序注释清晰，通俗易懂。(Minimal Spanning Tree-- Prim)

说明：  电力系统中无刷直流电机的matlab软件仿真模型，对相关参数进行修改可以满足不同需求的直流电机仿真实验(Brushless DC motors in power system simulation model of the matlab software, to modify the relevant parameters to meet the different needs of the DC motor simulation)

说明：  本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。(This article implements a continuous video data stream in several different motion detection algorithms, they are based on the current frame and previous frame image comparison, the program uses the AForge.NET framework library. Sample code which supports the following video format: AVI file, network camera JPEG and MJPEG, the local collection devices (USB cameras, etc.).)

《MATLAB有限元分析与应用》(德国)(P.l.Kattan)卡坦：采用当今在工程和工程教育方面非常流行的数学软件MATLAB,对有限元分析进行数值实现。书中既包含了MATLAB的简单介绍,又详述了有限元方法的系统性处理策略,并提供了大量取自机械工程、土木工程、航空航天工程或材料科学的示例和习题,非常适合相关专业的学生和研究人员使用。《MATLAB有限元分析与应用》特别强调对MATLAB的交互应用,书中的每个示例都以交互的方式求解,有利于读者切实提高有限元的分析和应用能力。以上代码为本书源代码。 ("MATLAB finite element analysis and application" (Germany) (PlKattan) Catan: using today s engineering and engineering education in the popular mathematical software MATLAB, the finite element analysis numerical implementation. The book not only contains a brief introduction to MATLAB, and the finite element method described systematic processing strategy, and provides a large number from the mechanical engineering, civil engineering, aerospace engineering or materials science examples and exercises, ideal for relevant professional Students and researchers. "MATLAB finite element analysis and application of"special emphasis on the MATLAB interactive applications, each of the examples in the book the way to solve the interaction is conducive to the reader effectively improve the finite element analysis and application. Source code for the book above. )

基于matlab的实现函数归一化的功能，可将函数进行均值为0，方差为1的归一化处理。(Matlab-based implementation of function of the normalized function, can function with mean 0, variance 1 normalization processing.)

说明：  采用LCL滤波器的并网逆变器双闭环控制系统仿真,系统采用电感电流外环电容电流内环(The double closed-loop control system of grid-connected inverter with LCL filter is simulated. The system adopts inductance current outer loop and capacitance current inner loop.)

谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序(Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure)

MATLAB中利用简单迭代法对多项式进行求解的源代码(MATLAB, using a simple iterative method for solving polynomial source code)