chengxu1

这是一个潮流计算的程序。运用了牛顿—拉夫逊法。求出了各节点电压，功率分布。(This is a process flow calculation. The use of the Newton- Raphson method. Obtained each node voltage, power distribution.)

该法是经过改进的基于象素匹配的方法并且还含有图片,对进行景象匹配的朋友有所帮助(The Act are improved pixel-based matching method and also contains a picture of the scene matching to help a friend)

说明：  用matlab实现图像角度旋转代码，可以实现图像的任意角度旋转(Angle of image rotation using matlab code, can achieve any angle image rotation)

自己编写的用matlab实现概念格的程序，用来求得所有的概念(I have written the concept lattice using matlab procedures used to obtain all of the concepts)

it calculates the range of radar using radar range equation.

说明：  能实现孤岛检测，功能良好，能具体完成项目的内容，十分梁海阿松大(can achieve islanding detecting)

说明：  主成分分析算法，有大量数据，初学者可以根据数据看程序，并且可以出现图像(Principal component analysis algorithm, there is a large amount of data, beginners can look at program according to the data, and can appear the image)

在FEM中引入几何损伤，计算特定特征裂隙下的固体变形和内力(Introduced in the FEM geometry injury, calculated under the specific features of fracture of solid deformation and internal force of)

matlab环境下光波导的二维仿真，能简单地修改波导尺寸和介质常量,,没有单位(unitless simulation with matlab)

source code for an ieee paper!!