数学方法是部分子空间法，包括回归分析和概率统计，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，包括广义互相关函数GCC时延估计，从先验概率中采样，计算权重。-Mathematics is part of the subspace, Including regression analysis and probability and statistics, PV modules contain, MPPT module, BOOST module, inverter module, Including the generalized cross-correlation function GCC time delay estimation, Sampling　a priori probability, calculate the weight.