中文说明：能量熵的计算，主要为数据分析和统计，music高阶谱分析算法，借鉴了主成分分析算法（PCA），仿真图是速度、距离、幅度三维图像，对球谐函数图形进行仿真。
English Description：
Energy calculation of entropy, mainly for data analysis and statistics, music high-order spectral analysis algorithms, using principal components analysis (PCA), simulation of speed, distance, three-dimensional images on spherical harmonics graphic simulation.