.Modelica_LinearSystems2.Examples.StateSpace.conversionToTransferFunctionMIMO

Information

This example demonstrates the conversion from a state space representation of a system into a MIMO transfer function.

Interface

function conversionToTransferFunctionMIMO
  extends Modelica.Icons.Function;
  import Modelica;
  import Modelica_LinearSystems2;
  import Modelica_LinearSystems2.TransferFunction;
  import Modelica_LinearSystems2.StateSpace;
  input Boolean systemOnFile = false "True, if state space system is defined on file" annotation(
    Dialog(group = "system data definition"),
    choices(checkBox = true));
  input String fileName = "NoName" "File where matrix [A, B; C, D] is stored" annotation(
    Dialog(group = "system data definition", loadSelector(filter = "MAT files (*.mat);; All files (*.*)", caption = "state space system data file"), enable = systemOnFile));
  input String matrixName = "ABCD" "Name of the state space system matrix" annotation(
    Dialog(group = "system data definition", enable = systemOnFile));
  input Real A[:, size(A, 1)] = [-1.0, 0.0, 0.0; 0.0, -2.0, 0.0; 0.0, 0.0, -3.0] annotation(
    Dialog(group = "system matrices", enable = not systemOnFile));
  input Real B[size(A, 2), :] = [0.0, 1.0; 1.0, 1.0; -1.0, 0.0] annotation(
    Dialog(group = "system matrices", enable = not systemOnFile));
  input Real C[:, size(A, 1)] = [0.0, 1.0, 1.0; 1.0, 1.0, 1.0] annotation(
    Dialog(group = "system matrices", enable = not systemOnFile));
  input Real D[size(C, 1), size(B, 2)] = [1.0, 0.0; 0.0, 1.0] annotation(
    Dialog(group = "system matrices", enable = not systemOnFile));
  output Boolean ok;
end conversionToTransferFunctionMIMO;