中文说明：music高阶谱分析算法，包括轨道机动仿真、初轨计算,最小二乘回归分析算法，matlab程序运行时导入数据文件作为输入参数，esprit算法对有干扰的信号频率进行估计,一种流形学习算法（很好用）。
English Description：
Music higher order spectral analysis algorithm, including the orbital maneuver simulation, initial orbit determination, least squares regression analysis algorithm, matlab program is running into data files as input parameters, ESPRIT algorithm is used to estimate the interference signal frequency, a manifold learning algorithm (very good).