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，有小波分析的盲信号处理，是学习PCA特征提取的很好的学习资料，阐述了负荷预测的应用研究,课程设计时编写的matlab程序代码，仿真图是速度、距离、幅度三维图像。
English Description：
Contain eigenvalues and eigenvector extraction, training samples and the final recognition, wavelet analysis of blind signal processing, is learning PCA feature extraction of very good learning materials, expounds the application of load forecasting, the matlab code written curriculum design, simulation diagram is speed, distance, magnitude, 3D image.