RT Journal Article
T1 Modeling of the Influence of Operational Parameters on Tire Lateral Dynamics
A1 Alcázar-Vargas, Manuel Gonzalo
A1 Pérez-Fernández, Javier
A1 Sánchez-Andrades, Ignacio
A1 Cabrera-Carrillo, Juan Antonio
A1 Castillo-Aguilar, Juan Jesús
K1 vehiculos
AB Tires play a critical role in vehicle safety. Proper modeling of tire–road interaction is essential for optimal performance of active safety systems. This work studies the influence of temperature, longitudinal vehicle speed, steering frequency, vertical load, and inflation pressure on lateral tire dynamics. To this end, a tire test bench that allows the accurate control of these parameters and the measurement of the variables of interest was used. The obtained results made it possible to propose a simple model that allowed the determination of relaxation length as a function of tire vertical load and vehicle linear speed, and the determination of a representative tread temperature. Additionally, a model has been proposed to determine the lateral friction coefficient from the aforementioned temperature. Finally, results also showed that some variables had little influence on the parameters that characterize lateral dynamics
PB IOAP-MPDI
YR 2022
FD 2022-08-24
LK https://hdl.handle.net/10630/24863
UL https://hdl.handle.net/10630/24863
LA eng
NO Alcázar Vargas M, Pérez Fernández J, Sánchez Andrades I, Cabrera Carrillo JA, Castillo Aguilar JJ. Modeling of the Influence of Operational Parameters on Tire Lateral Dynamics. Sensors. 2022; 22(17):6380. https://doi.org/10.3390/s22176380
NO This work is partly supported partly by the Spanish Ministry of Science and Innovation under grant PID2019-105572RB-I00, partly by the Economy, Knowledge, Enterprise and Universities Council of the Andalusian Regional Government under grant UMA18-FEDERJA-109, partly by the Spanish Ministry of Education, Culture and Sport under grant FPU18/00450, and partly by the University of Malaga.Partial funding for open access charge: Universidad de Málaga
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 13 abr 2026