control.nichols_plot

control.nichols_plot(sys_list, omega=None, grid=True)

Nichols plot for a system

Plots a Nichols plot for the system over a (optional) frequency range.

Parameters:
  • sys_list (list of LTI, or LTI) – List of linear input/output systems (single system is OK)
  • omega (array_like) – Range of frequencies (list or bounds) in rad/sec
  • grid (boolean, optional) – True if the plot should include a Nichols-chart grid. Default is True.
Returns:

Return type:

None