中文说明：包含特征值与特征向量的提取、训练样本以及最后的识别，能量熵的计算，Relief计算分类权重，匹配追踪和正交匹配追踪，是机器学习的例程，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。
English Description：
Contain feature value and the feature vector extraction, training samples and the final recognition, energy entropy calculation, relief calculation weights in classification, matching pursuit and orthogonal matching pursuit, is machine learning routines, contains a photovoltaic cell module, module of MPPT, boost module, inverter module.