中文说明：独立成分分析算法降低原始数据噪声，对信号进行频谱分析及滤波，BP神经网络用于函数拟合与模式识别，阵列信号处理的高分辨率估计，阐述了负荷预测的应用研究,计算多重分形非趋势波动分析。
English Description：
Independent component analysis algorithm reduce original data noise, the signal of frequency spectrum analysis and filtering, the BP neural network for function approximation and pattern recognition, high resolution estimates of array signal processing, expounds the application of load forecasting, by calculating the multifractal detrended fluctuation analysis.