中文说明： 复化三点Gauss-lengend公式求pi，预报误差法参数辨识-松弛的思想，中介真值程度度量，基于中介真值程度度量的图像分割一种流形学习算法（很好用），使用起来非常方便，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。
English Description：
Complex three Gauss-lengend formula for PI, the prediction error method for parameter identification - relaxation of thought, the intermediary really value measure, based on medium truth to measure image segmentation a manifold learning algorithm (good with), using the up and very convenient, including PV module, module of MPPT, boost module, inverter module.