Mike Dempsey
Claytex Services Limited, UK
Garron Fish
Claytex Services Limited, UK
Juan Gabriel Delgado Beltran
Claytex Services Limited, UK
Ladda ner artikel
http://dx.doi.org/10.3384/ecp15118273Ingår i: Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015
Linköping Electronic Conference Proceedings 118:29, s. 273-280
Publicerad: 2015-09-18
ISBN: 978-91-7685-955-1
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
Modern Driver-in-the-Loop simulators are sophisticated engineering tools that have been developed within Motorsport to support the development and optimization of race cars in Formula 1, NASCAR and Indycar. At the heart of the simulator is the vehicle model which has to accurately capture the behavior of the whole car. Modelica based vehicle models are used by many of the top teams because it enables a multi-domain vehicle model to be used in the simulators and support all the other simulation activities within the team. These technologies are now being deployed into road car applications which presents a number of additional challenges. One of the major differences is the need to include bushes within the suspension. This paper presents a number of the recent developments in Modelica based vehicle dynamics models for both Motorsport and road car applications including new suspension models with bushes, integration with tools to provide high fidelity LiDAR road data and real-time simulation of these models.
J.Andreasson, H. Elmqvist, J. Griffin, D. Henriksson, S.E. Mattson, H. Olßon, Real-Time Simulation of Detailed Vehicle Models using Multiple Cores, 12th International Symposium on Advanced Vehicle Control, September 22-26, 2014, Tokyo, Japan
M. Dempsey, A.Picarelli, G.Fish, Using Modelica models for Driver-in-the-loop simulators, Proceedings of the 9th International MODELICA Conference, September 3-5, 2012, Munich, Germany, doi: 10.3384/ecp12076571.
H. Elmqvist, S.E. Matsson, H. Olßon, Parallel Model Execution on Many Cores, Proceedings of the 10th International Modelica Conference, March 10-12, 2014, Lund, Sweden, doi: 10.3384/ecp14096363
C. Hoyle, How Mobile Lidar is Revolutionising Automotive Testing, LiDAR News Magazine, Vol. 4 No. 7, Spatial Media, 2014
H. Pacejka, Tire and Vehicle Dynamics (Third edition), Butterworth-Heinemann, 2012, doi: 10.1016/B978-0-08-097016-5.01001-9
A. Persson and F. Karlsson, Modelling Non-Linear Dynamics of Rubber Busings – Parameter Identification and Validation, Division of Structural Mechanics, Lund University, 2003, http://lup.lub.lu.se/studentpapers/record/3566697
P. Pfeffer and K. Hofer, Simple Non-Linear Model for Elastomer and Hydro-Mountings, ATZ worldwide 5/2002 Volume 104, 2002
rFactor Pro, HD Terrain Server User Guide, September 2014
Toso, A. and Moroni, A., Professional Driving Simulator to Design First-Time-Right Race Cars, SAE Technical Paper 2014-01-0099, 2014, doi: 10.4271/2014-01-0099.
