settings

说明：  一份不错的php源码，这是一个用php脚本语言写的上传下载,LinkBox v0.2,程序介绍：简单的大众文件上传系统，支持文件地址直链说明：1.请用notepad2等软件编辑“config.php”，修改为您的网站地址。2.将文件夹内容上传到您的网站目录。3.将顶级目录及文件夹“u”设置777权限。，简单全面供给各类学习参考(A good PHP source code, this is a written in PHP scripting language uploads and downloads, LinkBox v0.2, program is introduced: the simple mass file upload system, supporting documents address straight-chain description: 1. Please use the software such as notepad2 editor "config.php", change for your website address, 2. Upload folder content to your web site directory, (3) set the top-level directory and file folders "u" 777 permissions, and simple comprehensive supply of various types of reference study)

对9节点的电力网络，进行连续潮流计算，并绘制PV曲线(Continuation Power Flow program)

说明：  虚拟同步变换器的建模方式，以及参数调整，相关论文(virtual syschronous generator modeling)

说明：  蝙蝠算法优化ELM,是一种比较新的优化算法，希望可以借鉴下(Bat algorithm optimization elm)

说明：  基于前推回代法的配电网潮流计算程序 IEEE33节点算例(An example of IEEE33 node power flow calculation program for distribution network based on forward and backward substitution method)

说明：  目前图信号处理是最火的研究热点之一。这里是图信号处理中的滤波操作。（graph signal processing：filtering.）(At present, graph signal processing is one of the hottest research hotspots.Here is the filtering operation in graph signal processing.)

说明：  全国省市区县街道json： 文件含义 文件名称 省份数据 provinces.json 城市数据 cities.json 区县数据 areas.json 乡镇（街道）数据 streets.json “省份、城市” 二级联动数据 pc.json “省份、城市” 二级联动数据（带编码） pc-code.json “省份、城市、区县” 三级联动数据 pca.json “省份、城市、区县” 三级联动数据（带编码） pca-code.json “省份、城市、区县、乡镇(National Provincial, Urban and County Street json: Document Meaning Document Name Provincial Data Provces. JSON Urban Data Cities. JSON District and County Data Areas. JSON Township (Street) Data Streets. JSON Secondary Active Data PC. JSON Secondary Active Data PC. JSON Secondary Active Data PC - code. JSON Secondary Active Data PC - code)

说明：  一种简单的二维离散点的最小二乘法拟合曲线的生成(Least square fitting of two-dimensional discrete points)

基于simulink的pid和预测控制器设计仿真-And projections based on simulink of pid controller design and simulation

说明：  ACO-OFDM模数转换程序，实现光通信信号调制。(ACO-OFDM analog-to-digital conversion program to achieve optical communication signal modulation.)