TY - JOUR A1 - Oertel, Christian A1 - Wei, Yintao T1 - Tyre rolling kinematics and prediction of tyre forces and moments: part I - theory and method JF - In: Vehicle system dynamics 50 (2012) 11, 1673-1687 N2 - A new method to describe tyre rolling kinematics and how to calculate tyre forces and moments is presented. The Lagrange–Euler method is used to calculate the velocity and contact deformation of a tyre structure under large deformation. The calculation of structure deformation is based on the Lagrange method, while the Euler method is used to analyse the deformation and forces in the contact area. The method to predict tyre forces and moments is built using kinematic theory and nonlinear finite element analysis. A detailed analysis of the tyre tangential contact velocity and the relationships between contact forces, contact areas, lateral forces, and yaw and camber angles has been performed for specific tyres. Research on the parametric sensitivity of tyre lateral forces and self-aligning torque on tread stiffness and friction coefficients is carried out in the second part of this paper. Y1 - 2012 U6 - https://doi.org/10.1080/00423114.2012.694452 SP - 1673 EP - 1687 ER - TY - JOUR A1 - Wei, Yintao A1 - Oertel, Christian A1 - Shena, Xiaoliang T1 - Tyre rolling kinematics and prediction of tyre forces and moments: part II - simulation and experiment JF - In: Vehicle system dynamics 50 (2012) 11, 1689-1706 N2 - There are two aims for the second part of this paper: verifying the theory presented in the first part through parameter variation and comparison between simulation and experiment, and to study the effect of the belt structure on the cornering properties of radial tyres. Research has been carried out with a passenger car radial tyre and two different kinds of truck or bus radial tyres using both simulation and experiment. This second part of the paper shows that belt structure plays an important role in the generation of tyre forces and moments in addition to the effects of the tread stiffness and friction coefficients. The theory and method presented in this paper opens a new robust way to predict the tyre forces and moments from the tyre design and provides a reliable model for a generation mechanism. Y1 - 2012 U6 - https://doi.org/10.1080/00423114.2012.694453 SP - 1689 EP - 1706 ER - TY - JOUR A1 - Yintao, Wei A1 - Oertel, Christian A1 - Li, Xuebing A1 - Yu, Liangyao T1 - A theoretical model for the tread slip and the effective rolling radius of the tyres in free rolling JF - Proceedings of the Institution of Mechanical Engineers : Part D, Journal of automobile engineering Y1 - 2017 U6 - https://doi.org/10.1177/0954407016675227 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Yintao, Wei A1 - Oertel, Christian A1 - Liu, Yahui A1 - Li, Xuebing T1 - A theoretical model of speed-dependent steering torque for rolling tyres JF - Vehicle System Dynamics Y1 - 2015 U6 - https://doi.org/10.1080/00423114.2015.1111391 SN - 0042-3114 (Print) SN - 1744-5159 (Online) VL - 4 SP - 463 EP - 473 ER - TY - JOUR A1 - Oertel, Christian A1 - Liu, Zhe A1 - Zhou, Fuqiang A1 - Wei, Yintao T1 - Three-dimensional vibration of a ring with a noncircular cross-section on an elastic foundation JF - Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science KW - Vibration of rings KW - modal analysis KW - three-dimensional ring model KW - elastic foundation KW - radial tires Y1 - 2018 U6 - https://doi.org/10.1177/0954406217720823 VL - 232 IS - 13 SP - 2381 EP - 2393 ER -