NyquistGridLines

NyquistGridLines

is an option to NyquistPlot that specifies contours of constant magnitude and phase of a closed-loop system.

Details

  • The following settings can be given:
  • Noneno contours drawn
    Automaticcontours chosen automatically
    {magnitude,phase}contours specified by magnitude and phase are drawn
  • magnitude values are the absolute values.
  • phase values are given in radians.
  • The following settings can be given for magnitude and phase:
  • Noneno contours drawn
    Automaticcontours chosen automatically
    {c1,c2,}draw the contours ci
    {{c1,style1,r1},}contours with specified styles and regions
  • The default setting for stylei is Dashed for magnitude contours and Dotted for phase contours.
  • The setting specifies that a point should be included if yields True.
  • The default value of is True&.

Examples

open allclose all

Basic Examples  (1)

Show the closed-loop magnitude and phase contours:

In[1]:=
Click for copyable input
Out[1]=

Scope  (9)

Applications  (1)

See Also

NyquistPlot  NicholsGridLines

Introduced in 2010
(8.0)