Modeling Friction in Modelica with the Lund-Grenoble Friction Model
Martin Aberger, Martin Otter · elib (German Aerospace Center) · 2002
The properties of the Lund-Grenoble friction model are summarized and different types of friction elements - bearing friction, clutch, one-way clutch, are implemented in Modelica using this friction formulation. The dynamic properties of these components are determined in simulations and compared with the friction models available in the Modelica standard library. This includes also an automatic gearbox model where 6 friction elements are coupled dynamically.