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说明：  无网格伽辽金法的一维杆单元源程序，基于移动最小二乘近似。(Element-free Galerkin method one-dimensional beam element source, based on moving least square approximation.)

用FDTD算法计算金属腔间的电场反射，并且实时动画展现。(This program demonstrates a one-dimensional FDTD simulation.)

做过模糊PID的朋友很多遇到过这种问题，就是仿真启动不起来，停留在e-7等地方或者仿真很慢，自次上次有个朋友说改变步长能解决这个问题，最后的曲线能达到满足要求的时候，我让他找个例子他就没有后文，以前我做了很多这样的模糊PID，但靠改变步长并没有解决问题，仿真曲线直接发散出去了，我自己这两天也总在思考这个问题，通过不断的调试总结，明白了不少，给遇到这个问题的朋友讲解一下解决办法吧，以一个例子详解：(Done a lot of friends of the fuzzy PID encountered this problem, simulation start up, stay in the e-7 and other local or simulation is very slow, have a friend who said to change the step size to solve this problem since the times the last, the finalcurve to achieve to meet the requirements when I asked him to find examples of his later, I have done a lot of fuzzy PID, but by changing the step does not solve the problem, the simulation curve directly divergence out, Itwo days always thinking about this problem, summarized by the debug and understand a lot of friends to experience this problem to explain the solution, an example Detailed:)

天线工程手册，对于天线工程方面学习相关的重要资料，是工程实践和学习中的必备参考书(antenna engineering)

IEC Flickermeter Simulation

说明：  his file contains a summary of what you will find in each of the files that make up your CC application.

说明：  二阶系统的最小二乘一次完成算法辨识程序，图形的横坐标是采样时刻i, 纵坐标是输出观测值z, 图形格式为连续曲线(second-order system of least-squares algorithm for a complete identification procedures, graphics abscissa is the sampling time i, longitudinal coordinates of the output value of observation z, graphical format for continuous curve)

说明：  另一个matlab环境下pso的工具箱，里边有n个例子(Another matlab environment PSO toolbox, inside there are n examples)

生成BA无标度网络,节点的度分布满足幂律(generates the BA scale-free conplex net-work)

各种图论算法的matlab程序实现，包括floyd、hamilton、kruskal等(Various graph algorithm matlab program implementation, including floyd, hamilton, kruskal etc.)