FIR 底通和带通滤波器和IIR 底通和带通滤波器，重要参数的提取，是本科毕设的题目，感应双馈发电机系统的仿真，分析了该信号的时域、频域、倒谱，循环谱等,迭代自组织数据分析。- Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Extract important parameters, The title of the commercial is undergraduate course you Simulation of doubly fed induction generator system, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Iterative self-organizing data analysis.