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matlab字鱼香处理数字图像处理 ，边缘检测源代码，数鱼香处理数字图像处(matlab)

二维TM波金属圆柱的fdtd程序两边为MurABC，上下为PEMurPEC(Two-dimensional TM wave metal cylinder fdtd program)

matlab开发GUI地震数据显示工具，可以作为地震处理人员学习地震处理的起点。matlab是基于矢量运算，而地震剖面就是一个矩阵。用matlab来处理地震数据，用于学习研究地震处理的方方棉面，实在是方便实用。(matlab seismic data show the development of GUI tools can be used as seismic processing, seismic processing to study the starting point. matlab is based on the vector operation, and the seismic profile is a matrix. Using matlab to handle seismic data for the study of seismic processing Fangfang cotton face, it is convenient and practical.)

kalman滤波及坐标转换 包括笛卡尔坐标与极坐标，gauss噪声，地理坐标和ECEF坐标转换函数(kalman filter)

正交匹配追踪法实现1-D信号压缩传感，测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构(Orthogonal Matching Pursuit)

旅行商问题，即TSP问题（Travelling Salesman Problem）又译为旅行推销员问题、货郎担问题，是数学领域中著名问题之一。假设有一个旅行商人要拜访n个城市，他必须选择所要走的路径，路径的限制是每个城市只能拜访一次，而且最后要回到原来出发的城市。路径的选择目标是要求得的路径路程为所有路径之中的最小值。(Traveling Salesman Problem, or TSP problem (Travelling Salesman Problem) also translated as the traveling salesman problem, traveling salesman problem is one of the well-known problems in the field of mathematics. Suppose you have a travel business to visit n cities, he must choose which path to go, limiting the path is to visit each city only once, and the last to return to the original departure city. Select the destination path is the requirement for the minimum distance path was among all paths.)

蚁群聚类算法，实现无线传感网络负载均衡。(Ant colony clustering algorithm for wireless sensor network load balancing.)

data converters by maloberti

说明：  粒子群（PSO）简单教程，适合matlab新手，以及PSO算法的入门教程。(Particle swarm optimization (PSO) simple tutorial, suitable for matlab novice, as well as the introduction of PSO algorithm tutorial.)

永磁同步电动机的矢量控制仿真程序，实现速度闭环和电流闭环，可以直接运行(Permanent Magnet Synchronous Motor Vector Control program, to achieve the speed loop and current loop can be directly run)