Conference article

Modeling Vehicle Drivability with Modelica and the Vehicle Dynamics Library

John Griffin
Modelon AB, Ideon Science Park, Lund, Swden

John Batteh
Modelon, Inc., Ann Arbor, MI, USA

Johan Andreasson
Modelon AB, Ideon Science Park, Lund, Swden

Download articlehttp://dx.doi.org/10.3384/ecp12076599

Published in: Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Linköping Electronic Conference Proceedings 76:61, s. 599-608

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Published: 2012-11-19

ISBN: 978-91-7519-826-2

ISSN: 1650-3686 (print), 1650-3740 (online)

Abstract

This paper highlights the use of multi-domain physical models for simulation of vehicle drivability applications. The models are implemented using the Vehicle Dynamics Library and Engine Dynamics Library from Modelon. The application examples include vehicle launch; vehicle start-stop; and transmission shift events. The examples are structured to illustrate how increasingly sophisticated models provide additional model fidelity or increase the drivability phenomena observed.

Keywords

vehicle dynamics; drivability; vehicle modeling; powertrain; engine; transmission; launch; NVH

References

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