说明：  验证可用，应用小区域方差对比，程序简单，是机器学习的例程，阐述了负荷预测的应用研究,一些自适应信号处理的算法，最终的权值矩阵就是滤波器的系数，基于kaiser窗的双谱线插值FFT谐波分析。
( Verification is available, Application of small area variance comparison, simple procedures, Machine learning routines, It describes the application of load forecasting, Some adaptive signal processing algorithms, The final weight matrix is ??the filter coefficient, Dual-line interpolation FFT harmonic analysis kaiser windows.)