nichols(sys_list, omega=None, grid=None)¶
Nichols plot for a system
Plots a Nichols plot for the system over a (optional) frequency range.
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.
- Return type