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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：  一款HTML5超酷响应式视频背景动画特效。该视频背景可以将视频自适应屏幕(HTML5 Super Cool Responsive Video Background Animation Special Effects. The video background can be adapted to the video screen.)

海浪方向普和功率谱的计算，可以用于波浪原始资料处理(The calculation of wave direction and power spectrum can be used for wave original data processing.)

软件锁相环的函数想实现，用MATLAB写的，跟踪相位成功，互相学习使用，在电网电压上应用(Software phase-locked loop function to achieve, written in MATLAB, tracking phase is successful, learn from each other, used in the grid voltage)

一个mathematica求级数展开的代码-Mathematica for a series expansion of the code

说明：  Win10 开源破解，无马，放心使用。凑够20字了吗(WIn10 certification)

无人驾驶车辆模型预测控制源代码，计算非线性模型预测控制的目标函数(Calculating the objective function of nonlinear model predictive control)

IBM的坦克大战源码，每年都有比赛的，自己编写坦克类参加比赛-IBM

说明：  本算法属于差分进化算法和粒子群算法的混合算法，有兴趣的同学可以学习一下(This algorithm belongs to the hybrid algorithm of differential evolution algorithm and particle swarm optimization algorithm. Interested students can learn about it.)

solar mppt control algo with p&o method