compare_buck1

数值分析算法-----复化三点Gauss-lengend公式求pi (Numerical analysis algorithms----- complex formula of three-point Gauss-lengend find pi)

simulation of Field-oriented control (FOC) of induction motor using chopper

this file is about beam forming with adaptive file

Copula函数描述的是变量间的相关性，实际上是一类将联合分布函数与它们各自的边缘分布函数连接在一起的函数，因此也有人将它称为连接函数。本程序已调试，可以运行。(Copula function describes the correlation between variables, in fact, is a class of joint distribution functions and their respective edge distribution functions connected together, so it is also called the connection function. This procedure has been debugging, you can run.)

To find the contrast of an image locally.

用matlab的s函数功能，实现多智能体间歇通信仿真(Using matlab function of s function, multi-agent simulation intermittent communication)

This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.

matlab学习教程，美国MIT教学使用的很不错的例子，有矩阵奇异值分解、最小二乘拟合、矩阵正交化算法等(MIT teaching learning matlab tutorial, the United States is very good example of matrix singular value decomposition and least squares fitting, matrix orthogonalization algorithm, etc)

利用卫星数据描绘大洋表面温度，并附有分析说明(Using satellite data depicting ocean surface temperatures, along with analysis shows)

MATLAB problem for Poleplacement and state observer system