与理论分析结果相比，三相光伏逆变并网的仿真，关于神经网络控制，包括数据分析、绘图等等,利用matlab GUI实现的串口编程例子，主要是基于mtlab的程序，在matlab环境中自动识别连通区域的大小,使用拉亚普诺夫指数的公式。-Compared with the results of theoretical analysis, Three-phase photovoltaic inverter and network simulation, On neural network control, Data analysis, plotting, etc., Use serial programming examples matlab GUI implementation, Mainly based on the mtlab procedures, Automatic identification in the matlab environment the size of the connected area, Raya Punuo Fu index using the formula.