使用起来非常方便，数学方法是部分子空间法，信号处理中的旋转不变子空间法，使用大量的有限元法求解偏微分方程，包括主成分分析、因子分析、贝叶斯分析，阐述了负荷预测的应用研究,仿真效果非常好。- Very convenient to use, Mathematics is part of the subspace, Signal Processing ESPRIT method, Using a large number of finite element method to solve partial differential equations, Including principal component analysis, factor analysis, Bayesian analysis, It describes the application of load forecasting, Simulation of the effect is very good.