control.pole_zero_map

control.pole_zero_map(sysdata)[source]

Compute the pole/zero map for an LTI system.

Parameters: sys (LTI system (StateSpace or TransferFunction)) – Linear system for which poles and zeros are computed.
Returns: pzmap_data – Pole/zero map containing the poles and zeros of the system. Use pzmap_data.plot() or pole_zero_plot(pzmap_data) to plot the pole/zero map.
Return type: PoleZeroMap