使用奇异值分解算法的prony算法用于电机故障诊断-SVD algorithm prony algorithm for the motor fault diagnosis

利用prony算法提取信号的幅值、相位、频率和衰减因子，运用SVD确定阶数(Prony algorithm is used to extract the amplitude, phase, frequency and attenuation factor of the signal, and the order is determined by SVD)