.Modelica_LinearSystems2.StateSpace.Internal.bodeMIMO_old

Information

Syntax

StateSpace.Plot.bodeMIMO(ss)
   or
StateSpace.Plot.bodeMIMO(
  ss,
  nPoints,
  autoRange,
  f_min,
  f_max,
  magnitude=true,
  phase=true,
  defaultDiagram=Modelica_LinearSystems2.Internal.DefaultDiagramBodePlot(),
  device=Modelica_LinearSystems2.Utilities.Plot.Records.Device())

Example

  Modelica_LinearSystems2.StateSpace ss=Modelica_LinearSystems2.StateSpace(
    A=[-1.0,0.0,0.0; 0.0,-2.0,0.0; 0.0,0.0,-3.0],
    B=[0.0,1.0; 1.0,1.0; -1.0,0.0],
    C=[0.0,1.0,1.0],
    D=[1.0,0.0])

algorithm
   Modelica_LinearSystems2.StateSpace.Plot.plotBodeMIMO(ss)
//  gives:

Interface

encapsulated function bodeMIMO_old
  import Modelica.Utilities.Streams.print;
  import Modelica;
  import Modelica_LinearSystems2;
  import Modelica_LinearSystems2.StateSpace;
  import Modelica_LinearSystems2.ZerosAndPoles;
  import Modelica_LinearSystems2.Utilities.Plot;
  input StateSpace ss "State space system";
  input Integer nPoints(min = 2) = 200 "Number of points";
  input Boolean autoRange[:, :] = fill(true, size(ss.C, 1), size(ss.B, 2)) "True, if abszissa range is automatically determined";
  input Modelica.Units.SI.Frequency f_min[:, :] = fill(0.1, size(ss.C, 1), size(ss.B, 2)) "Minimum frequency value, if autoRange = false";
  input Modelica.Units.SI.Frequency f_max[:, :] = fill(10, size(ss.C, 1), size(ss.B, 2)) "Maximum frequency value, if autoRange = false";
  input Boolean magnitude = true "= true, to plot magnitude" annotation(
    choices(checkBox = true));
  input Boolean phase = true "= true, to plot phase" annotation(
    choices(checkBox = true));
  input Real tol = 1e-10 "Tolerance of reduction procedure, default tol = 1e-10";
  extends Modelica_LinearSystems2.Internal.PartialPlotFunction(defaultDiagram = Modelica_LinearSystems2.Internal.DefaultDiagramBodePlot());
  input Boolean Hz = true "= true, to plot abszissa in [Hz], otherwise in [rad/s] (= 2*pi*Hz)" annotation(
    choices(checkBox = true));
  input Boolean dB = false "= true, to plot magnitude in [], otherwise in [dB] (=20*log10(value))" annotation(
    choices(checkBox = true),
    Dialog(enable = magnitude));
end bodeMIMO_old;