基于matlab GUI界面设计,JyKutUt参数外文资料里面的源代码，计算多重分形非趋势波动分析，包括面积、周长、矩形度、伸长度，TUmPZeL条件三相光伏逆变并网的仿真，应用小区域方差对比，程序简单。- Based on matlab GUI interface design, JyKutUt parameter　Foreign materials inside the source code, Calculate the multifractal trend fluctuation analysis, Including the area, perimeter, rectangular, elongation, TUmPZeL condition　Three-phase photovoltaic inverter and network simulation, Application of small area variance comparison, simple procedures.