Influence of tyre transience on anti-lock braking

Jaiswal, M, Mavros, G, Rahnejat, Homer orcid iconORCID: 0000-0003-2257-7102 and King, P (2009) Influence of tyre transience on anti-lock braking. Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 224 (1). pp. 1-17.

Full text not available from this repository.

Official URL:


Transient tyre characteristics can have significant influence in vehicle handling, particularly in anti-lock braking system (ABS), which involves wheel speed oscillations as a result of rapid changes in wheel brake pressure. Hitherto, ABS studies have been conducted mostly with straight-line motion. Relatively simple vehicle models have been used which cannot capture the interactions between non-linear handling dynamics and tyre behaviour. This article takes such interactions into account, using a non-linear 14-degrees-of-freedom vehicle model in combination with three different single-point contact tyre models with transient characteristics. They include a stretched-string-based model, a modified stretched-string model, and a contact mass model. The particularly demanding situation of combined cornering/ABS braking is investigated. It is shown that although all tyre models are of similar bandwidth (maximum frequency ≈ 15 Hz), the simple string tyre model fails to cope with the non-linearities involved in combined braking/cornering and predicts greater braking distances than the two more enhanced tyre models.

Repository Staff Only: item control page