中介真值程度度量，基于中介真值程度度量的图像分割三相光伏逆变并网的仿真，部分实现了追踪测速迭代松弛算法。- The true extent of the value of the intermediary measure, measure the true extent of the agency based on the value of image segmentation Three-phase photovoltaic inverter and network simulation, P