LipingJi1SA

本程序是以电力系统算例 IEEE33为具体例子 ，只计算初始网络的节点电压 仅供参考(This procedure is based on the power system example IEEE33 for specific examples, only the initial network node voltage for reference only)

实现了上跨零点法的matlab表达，可以用于实际数据处理，源码为函数形式。(the functiong of CrossZeroUp.m)

基于人群搜索算法SOA的PID参数整定，包括参数的编码，适应度函数的选取，搜索步长的确定，搜索方向的确定，个体位置的更新(Update search algorithm based on PID parameter crowd SOA tuning, including selecting encoding parameters, fitness function, the search step to determine to determine the direction of the search, the individual positions)

说明：  用MUSIC算法实现多径信号的时域时延估计(Time delay estimation of multipath signal using music algorithm)

说明：  该工具箱主要介绍支持向量机的使用过程，包括分类与回归，里面的内容很全面，(The toolbox introduce the process of SVM,including classification and aggression,which is very well.)

有源电力滤波器在产生指令电流时，基于瞬时无功功率的检测方法需要用到低通滤波器，本程序能够实现滑动滤波！(APF generating command current, based on instantaneous reactive power detection methods need to use a low-pass filter, the program can achieve sliding filter!)

LDPC码的matlab仿真程序，希望对大家有用，不客气，(LDPC codes matlab simulation program, in the hope that useful, at worst,)

说明：  ofdm仿真的入门代码，对初学者来说很有用的(entry-OFDM simulation code, for example very useful for beginners)

simulation of fuel cell part4-1

介绍FDTD原理，语言编程的要点，适合于研究电磁波散射与传播的问题，对掌握FDTD来说，很值得参考。(Application expert at Ph.D. in “Time-Domain Methods for the Maxwell Equations”)