Modeling and analysis of longitudinal tire dynamics based on the LuGre friction model

摘要

A brush representation of the longitudinal tire dynamics model is discussed in the paper. It is shown that the dynamic tire model can be derived from any dynamic friction model in a straightforward way. Modification of the recently published tire model based on the LuGre friction model is proposed, resulting in a consistent lumped form of the tire model. Based on the linearized lumped tire model, an analysis of the influence of tire dynamics on overall vehicle dynamics behavior is carried out.