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Race Car Tire Modeling: A Simplified Approach for Vehicle Dynamic Analysis and Real-Time Simulation
Technical Paper
2004-01-3530
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
An algorithm for tire data generation from on-track race car data to be used in vehicle stability and control analysis and/or lap time simulations is presented in this paper. The proposed algorithm allows analytical prediction of tire dynamic and kinematic quantities for a satisfactory evaluation of tire stiffness properties in the linear and non-linear range of operation. In particular, tire data related to Lateral Force vs. Slip Angle, Aligning Torque vs. Slip Angle, Braking (Driving) Force vs. Longitudinal Slip curves are made available by the algorithm. The resulting tire model responds to normal load, camber angle, and composite tire patch slip. Its longitudinal and lateral forces interact with an equivalent friction ellipse formulation.
Non-linear effects cannot be modeled in a frequency domain solution: a time domain solution is therefore used in examining tire dynamic behavior so that non-linear effects can be included in the analysis.
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Authors
Citation
Callea, G., "Race Car Tire Modeling: A Simplified Approach for Vehicle Dynamic Analysis and Real-Time Simulation," SAE Technical Paper 2004-01-3530, 2004, https://doi.org/10.4271/2004-01-3530.Also In
References
- Davis, D.C. “A Radial-Spring Terrain Enveloping Tyre Model” Vehicle System Dynamics 3 1974
- Gipser, M. “F-Tire, a New Fast Tire Model for Ride Comfort Simulations” 1999 International and 14 th European ADAMS Users' Conference Berlin November 1999
- Muarice, J.P. “Short Wavelength and Dynamic Tyre Behaviour under Lateral and Combined Slip Conditions” Delft University of Technology Delft 1999
- Negrut, D. Freeman, J. “Dynamic Tire Modeling for Application with Vehicle Simulations Incorporating Terrain” SAE Paper 940223 1994
- Oertel, C. Fandre, A. “Ride Comfort Simulations and Steps Towards Life Time Calculations: RMOD-K and ADAMS” 1999 International and 14 th European ADAMS Users' Conference Berlin November 1999
- Zegelaar, P.W.A. “The Dynamic Response of Tire to Brake Torque Variations and Road Unevennesses” Delft University of Technology Delft 1998
- Pacejka, H.B. Tire Mechanics and Vehicle Dynamics Society of Automotive Engineers, SAE 2002
- Pacejka, H.B. “Tire Models for Vehicle Dynamics Analysis: Proceedings of the 1st International Colloquium on Tire Models for Vehicle Dynamics Analysis Held in Delft” November 1993
- van Oosten, J.J.M. et al. “TIME, A New Standard for Steady State Cornering Tyre Testing” EAEC Conference July 1999
- van Oosten, J.J.M. et al. “A New Tire Model for TIME Measurement Data” 19 TH Annual Meeting and Conference on Tire Science and Technology April 2000
- Milliken, W.F. Milliken, D.L. Race Car Vehicle Dynamics Society of Automotive Engineers, SAE 1998
- Genta, G. Motor Vehicle Dynamics: Modeling and Simulation World Scientific Publishing Company 1997
- “Vehicle Dynamics Terminology” SAE J670e Society of Automotive Engineers Warrendale, PA 1976