boost

首先阐述了光伏电池的工作原理及其数学模型，根据数学模型在 MATLAB仿真软件中搭建了光伏电池的工程通用仿真模型。同时，根据生产厂家提供的参数，分析了光伏电池的输出特性曲线，研究了光照强度和环境温度对光伏电池的影响。其次介绍了 MPPT 控制算法的工作原理，比较了 4 种常用控制算法的优缺点，针对单一控制算法无法兼顾跟踪精度和响应速度的问题，分析了基于扰动观察法的模糊控制 MPPT 组合算法并提出了一种新型组合 MPPT 算法，即基于电压自寻优的扰动观察算法。(Firstly, the working principle and mathematical model of photovoltaic cells are described. According to the mathematical model, a general engineering simulation model of photovoltaic cells is built in MATLAB simulation software. At the same time, according to the parameters provided by the manufacturer, the output characteristic curves of photovoltaic cells are analyzed, and the effects of light intensity and ambient temperature on photovoltaic cells are studied. Secondly, the working principle of MPPT control algorithm is introduced, and the advantages and disadvantages of four common control algorithms are compared. Aiming at the problem that single control algorithm can not give consideration to tracking accuracy and response speed, the fuzzy control MPPT combination algorithm based on disturbance observation method is analyzed and a new combined MPPT algorithm, namely voltage-based, is proposed. Self optimizing perturbation observation algorithm.)

说明：  青蛙源代码，是当前最完整的，供大家分享，绝对简单(Frog source code, is currently the most complete, for everyone to share, absolutely simple)

1、页面采用DIV层设计，增加页面载入速度 2、优化代码，更易搜索引擎收录 3、签写信息、存入信息、显示信息均在一个页面上执行，方便代码的管理和查看 后台地址：Manage/Login.asp 管理用户：tzstudent.com 管理密码：tzstudent.com -a page using DIV layer design, increased pages printed in the two speed, optimize code, better search engine contains three sign the information into the message that the information is on one page implementation, facilitate code management and background check Address : Manage/Login.asp management users : tzstudent.com management Password : tzstudent.com

直流断路器经典拓扑，加入了二阶RLC放电电路和动作逻辑判断电路，并说明了每个动作的逻辑关系(topology of ABB DCCB)

该算法可以反演计算二维地质模型的表面重力值和重力异常(The algorithm can calculate the surface gravity two-dimensional geological model and gravity anomaly)

G.729的编解码C源码(使用Intel的IPP包)堪称效率最高(G. 729 codec C source (the use of Intel IPP package) is the highest efficiency)

利用Timer_A输出周期为15.625ms、占空比为75％ PWM矩形波-use Timer_A output cycle 15.625ms, for the 75% duty cycle rectangular wave PWM

baumer grab example base c#

上海人工波 需要地震波的朋友可以下来(Shanghai artificial seismic waves need friends can down)

一个用于进行聚类的工具，用C++编写的(One for the cluster tool, using C++ Prepared)