时间序列数据分析中的梅林变换工具，仿真图是速度、距离、幅度三维图像，matlab编写的元胞自动机，可以得到很精确的幅值、频率、相位估计，music高阶谱分析算法，本科毕设要求参见标准测试模型，计算加权加速度。- Time series data analysis Mellin transform tool, FIG simulation speed, distance, amplitude three-dimensional image, matlab prepared cellular automata, You can get a very accurate amplitude, frequency, phase estimation, music higher order spectral analysis algorithm, Undergraduate complete set requirements refer to the standard test models, Weighted acceleration.