mathmatic

A star 算法求解最短路径问题(A star algorithm for the shortest path problem)

说明：  C语言及MATLAB语言随机介质建模代码，生成随机介质模型，C语言版本需要安装fftw，附件里面有压缩包及安装方法。(C language and MATLAB language Random Media modeling code, generate random media model, C language version needs to install fftw, the attachment contains compression package and installation method.)

γ能谱解谱软件，有寻峰、核素识别、稳峰等功能(The functions of peak finding, nuclide identification, peak stability, etc.)

本人自编的另一个有限元软件，用来解决电磁声静电场问题。本是一个作业。经了不少心思。可以在程序内建模，加载荷，并求解，彩图显示结果。并输出模型文件，和结果文件。输出的结果文件可以再读入程序进行下一次的分析。(I directed another finite element software, used to solve electromagnetic acoustic electrostatic field problems. This is an operation. After a lot of efforts. The procedure modeling, load, and solving color pictures show results. Model and output documents, and the outcome document. The output of the document can be read into the process for the next analysis.)

源自电力系统运行与控制一书，简单的机组组合问题（UC）算例程序(包括主程序、经济调度程序以及动态规划程序)(basic code for Unit Commitment（including mainUC, economic dispatch and dynamic program）)

模拟局部阴影下用干扰观测法实现光伏最大功率点跟踪，结果表明能较好实现最大电压的跟踪(Photovoltaic maximum power point tracking using interference observation method)

Psim仿真，PI控制并网逆变器，单极性倍频控制(Psim simulation, PI control grid connected inverter, unipolar frequency doubling control.)

说明：  PFC模型的围压伺服代码 可直接应用 为最新5.0版本代码(code of PFC the servo code to model version 5.0)

说明：  极值理论POT模型阈值选取，matlab代码。(POT model; extreme value theory)

说明：  fluent 有限元数值模拟关于电弧方向的二维udf集合(Two dimensional UDF set of arc direction in fluent finite element numerical simulation)