时间序列数据分析中的梅林变换工具，FMCW调频连续波雷达的测距测角，有较好的参考价值，对信号进行频谱分析及滤波，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，实现了对10个数字音的识别程。- Time series data analysis Mellin transform tool, FMCW frequency modulated continuous wave radar range and angular measurements, There are good reference value, The signal spectral analysis and filtering, PV modules contain, MPPT module, BOOST module, inverter module, Realization of 10 digital audio recognition progra.