Title :
A dynamic tire/road friction model for 3D vehicle control and simulation
Author :
Claeys, Xavier ; Yi, Jingang ; Alvarez, Luis ; Horowitz, Roberto ; De Wit, Carlos Canudas
Author_Institution :
Lab. d´´Automatique de Grenoble, ENSIEG-INPG, Grenoble, France
Abstract :
A tire/road friction model based on the LuGre dry friction model and on tire dynamics is presented. The dynamics of the longitudinal and lateral forces, and the self-aligning torque are described by a set of first order differential equations. This model is suitable for 3D vehicle traction/braking simulation and control. A comparison of the forces and torque produced by this dynamic model with the well known "magic formula" is presented
Keywords :
automated highways; driver information systems; 3D vehicle simulation; 3d vehicle control; LuGre dry friction model; dynamic tire/road friction model; first order differential equations; self-aligning torque; Differential equations; Friction; Mechanical engineering; Road safety; Road transportation; Road vehicles; Tires; Torque; Vehicle dynamics; Vehicle safety;
Conference_Titel :
Intelligent Transportation Systems, 2001. Proceedings. 2001 IEEE
Conference_Location :
Oakland, CA
Print_ISBN :
0-7803-7194-1
DOI :
10.1109/ITSC.2001.948705
