.Modelica_LinearSystems2.DiscreteZerosAndPoles.Plot.timeResponse

Information

Syntax

DiscreteZerosAndPoles.Plot.timeResponse(dzp);
   or
DiscreteZerosAndPoles.Plot.timeResponse(
  dzp,
  tSpan,
  response,
  x0,
  columnLabels,
  defaultDiagram=Modelica_LinearSystems2.Internal.DefaultDiagramTimeResponse(),
  device=Modelica_LinearSystems2.Utilities.Plot.Records.Device())

Description

This function plots the time response of a discrete zeros and poles transfer function. The character of the time response if defined by the input response, i.e. Impulse, Step, Ramp, or Initial.

Example

  DiscreteZerosAndPoles q = Modelica_LinearSystems2.DiscreteZerosAndPoles.q();
  DiscreteZerosAndPoles dzp=(q^2 - 1.5*q + 0.6)/( (q - 0.8)*(q - 0.75) )
  dzp.Ts = 0.1;

  Types.TimeResponse response=Modelica_LinearSystems2.Types.TimeResponse.Step;

algorithm
   Modelica_LinearSystems2.DiscreteZerosAndPoles.Plot.timeResponse(dzp, tSpan=3, response=response)
//  gives:

See also

impulse, step, ramp, initialResponse

Interface

encapsulated function timeResponse
  import Modelica;
  import Modelica_LinearSystems2;
  import Modelica_LinearSystems2.DiscreteZerosAndPoles;
  import Modelica_LinearSystems2.Utilities.Types.TimeResponse;
  import Modelica_LinearSystems2.Utilities.Plot;
  input Modelica_LinearSystems2.DiscreteZerosAndPoles dzp;
  input Real tSpan = 0 "Simulation time span [s]";
  input Modelica_LinearSystems2.Utilities.Types.TimeResponse response = Modelica_LinearSystems2.Utilities.Types.TimeResponse.Step "Type of time response";
  input Real x0[DiscreteZerosAndPoles.Analysis.denominatorDegree(dzp)] = zeros(DiscreteZerosAndPoles.Analysis.denominatorDegree(dzp)) "Initial state vector";
  extends Modelica_LinearSystems2.Internal.PartialPlotFunction(defaultDiagram = Modelica_LinearSystems2.Internal.DefaultDiagramTimeResponse(heading = "Time response of  dzp = " + String(dzp)));
end timeResponse;