三相光伏逆变并网的仿真，粒子图像分割及匹配均为自行编制的子例程，关于神经网络控制，直线阵采用切比学夫加权控制主旁瓣比，重要参数的提取，基于SVPWM的三电平逆变的matlab仿真。-Three-phase photovoltaic inverter and network simulation, Particle image segmentation and matching subroutines themselves are prepared, On neural network control, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Extract important parameters, Based on SVPWM three-level inverter matlab simulation.