控制系统的BODE图校正，未校正的Bode图与频域性能指标，超前校正（方法一）的Bode图与频域性能指标，超前校正（方法二）的Bode图与频域性能指标-BODE diagram of control system calibration, uncorrected Bode plot and frequency domain performance, ahead of the correction (a) Bode plot and frequency domain performance spe

用MATLAB绘制系统Bode图和Nyquist图的方法，并通过系统的Bode图和Nyquist图分析系统的动态性能、稳定性和相对稳定性。-Method MATLAB mapping system Bode diagram and Nyquist plot, and through the dynamic performance of the system Bode diagram and Nyquist diagram analysis, stability and relative stab

用m文件绘画伯德图，利用hold on命令可以绘画多个伯德图，然后进行频率响应对比。(plot Bode diagram by m file)