Nyquist plot

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf graphical representation
gptkbp:appliesTo linear time-invariant systems
gptkbp:category engineering tool
mathematical plot
gptkbp:domain frequency domain
gptkbp:firstDescribed 1932
gptkbp:graphics complex values
frequency as parameter
https://www.w3.org/2000/01/rdf-schema#label Nyquist plot
gptkbp:namedAfter gptkb:Harry_Nyquist
gptkbp:relatedTo gptkb:Bode_plot
gptkb:Nichols_plot
gptkb:Nyquist_stability_criterion
gptkbp:shows frequency response
real and imaginary parts
gptkbp:supportedBy gain margin
phase margin
gptkbp:usedBy electrical engineers
control engineers
system analysts
gptkbp:usedFor stability analysis
closed-loop stability
gptkbp:usedIn gptkb:signal_processing
control engineering
electronics
gptkbp:visualizes open-loop transfer function
gptkbp:bfsParent gptkb:Control_theory
gptkbp:bfsLayer 5