Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
PARAMETERIZATION OF TIRE MODEL FOR LIGHT WEIGHT VEHICLE REGARDING THE COMBINED SLIP
Submission Author:
Davi Alves Mendonça , SP
Co-Authors:
Davi Alves Mendonça, Fabio Mazzariol Santiciolli, Ludmila Silva, Jony Eckert, Franco Giuseppe Dedini
Presenter: Davi Alves Mendonça
doi://10.26678/ABCM.COBEM2019.COB2019-0168
Abstract
Nowadays, studies regarding vehicle dynamics study are growing. Concepts of vehicles and autonomous robots amaze enthusiasts of the subject and generate trends for the future. In this contexts, the knowledge about the behavior and reaction forces in the tire have great importance. Small tires are applied in energy efficient vehicles, bicycle, robots and machines. This project studies the dynamic behavior and parameterization of small tires. For this, experimental tests were carried out at the Integrated Systems Laboratory (LabSIn) of the Faculty of Mechanical Engineering of UNICAMP, which has a parameterization bench for small tires. The acquisition of road and tire contact loads and the post-process of the experimental data were carried out. The results of the project are consistent with the literature, and it is possible to notice that the Pacejka model works for light weight vehicle tires regarding the combined slip.
Keywords
combined slip, parameterization of tires, light weight vehicle, Pacejka model
