https://reference.wolfram.com/system-modeler/libraries/Modelica/Modelica.Clocked.Examples.Systems.Utilities.ComponentsMixingUnit.CriticalDamping.html
Modelica: Clocked.Examples.Systems.Utilities.ComponentsMixingUnit.CriticalDamping - System Modeler...
Output the input signal filtered with an n-th order filter with critical damping
modelicaclockedexamplessystemsutilities