====== System functions ======

This graphing function allows you to display the different parameters of system functions. System functions are functions that represent the output value of a mechanical or electrical system as a complex function of the input value. Such functions can be obtained, for example, by Fourier or Laplace transformation from the differential equation of a system.

^Symbol^Graphics^Description^
|{{symbol:icon_Ortskurve.png?64x64}}|[[Ortskurve|Nyquist Plot]]|Displays the Nyquist Plot of the system function on the imaginary axis. The curve provides information about the stability behaviour of the system|
|{{symbol:icon_Frequenzgang.png?64x64}}|[[Frequency response]]|Represents the amplitude response, frequency response and phase response of the system function on the imaginary axis above a frequency axis. This provides information about the behaviour of the system at different frequencies.|
|{{symbol:icon_FFT.png?64x64}}|[[FFT|One-dimensional FFT]]|Plots the Fourier transforms of arbitrary functions.|
|{{symbol:icon_KomplexeFunktionen.png?64x64}}|[[Complex functions]]|Displays functions of the type f(z,param) in the complex plane.|

[[graphic_types|Back to overview]]