packageSimpleSteadyState

Simple steady state initialization of an FMU leading to a linear system of equations over FMUs during initialization

Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).

Information

With this test model it is tested how the initialization of an FMU can be changed in the environment where this FMU is used. There are two identical FMUs in this model:

  • simpleWithFixedState uses the default initialization defined in the FMU
  • simpleWithSteadyState is the same FMU, but provides a parameter to the start value of the FMU and this parameter has fixed=false. Additionally, the state derivative of the FMU is set to zero in the environment leading to a steady-state condition.

Contents

NameDescription
WithFMUsReferenceReference solution in pure Modelica using exactly the same structuring as in Model WithFMUs
WithFMUsSolution with FMUs
FMUModelsFor all models in this package an FMU must be generated