包括广义互相关函数GCC时延估计，已调制信号计算其普相关密度，模式识别中的bayes判别分析算法，能量熵的计算，这个有中文注释，看得明白，阐述了负荷预测的应用研究,进行波形数据分析,用于建立主成分分析模型。- Including the generalized cross-correlation function GCC time delay estimation, Modulated signals to calculate its density Pu-related, Pattern Recognition bayes discriminant analysis algorithm, Energy entropy calculation, The Chinese have a comment, understand it, It describes the application of load forecasting, Waveform data analysis, Principal component analysis model for establishing.