复化三点Gauss-lengend公式求pi，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，计算多重分形非趋势波动分析，预报误差法参数辨识-松弛的思想，研究生时的现代信号处理的作业，多姿态，多角度，有不同光照,主同步信号PSS在时域上的相关仿真。- Complex of three-point Gauss-lengend the Formula pi, PV modules contain, MPPT module, BOOST module, inverter module, Calculate the multifractal trend fluctuation analysis, Prediction Error Method for Parameter Identification- the idea of relaxation, Modern signal processing jobs when the graduate, Much posture, multi-angle, have different light, PSS primary synchronization signal in the time domain simulation related.