中文说明：解耦，恢复原信号，双向PCS控制仿真，可以得到很精确的幅值、频率、相位估计，通过matlab代码，模拟数据分析处理的过程，处理信号的时频分析。
English Description：
Decoupling, restore the original signal, two-way PCS control simulation, you can get a very accurate amplitude, frequency, phase estimation, through the matlab code, analog data analysis and processing process, the time-frequency analysis of the signal processing.