control.gangof4_plot¶
- control.gangof4_plot(P, C, omega=None, **kwargs)[source]¶
Plot the “Gang of 4” transfer functions for a system
Generates a 2x2 plot showing the “Gang of 4” sensitivity functions [T, PS; CS, S]
- Parameters
P (LTI) – Linear input/output systems (process and control)
C (LTI) – Linear input/output systems (process and control)
omega (array) – Range of frequencies (list or bounds) in rad/sec
**kwargs (
matplotlib.pyplot.plot()
keyword properties, optional) – Additional keywords (passed to matplotlib)
- Return type
None
Examples
>>> P = ct.tf([1], [1, 1]) >>> C = ct.tf([2], [1]) >>> ct.gangof4_plot(P, C)