Title :
A novel lumped spatial model of tyre contact
Author :
Stramigioli, Stefano ; Duindam, Vincent
Author_Institution :
Drebbel Inst. for Mechatronics, Twente Univ., Enschede, Netherlands
Abstract :
In this article, we describe a novel way to physically model the dynamics of the compliant contact between a tyre and the ground. We show how the use of a spatial spring results in an intuitive model and how screw bond graphs can be used to describe the various parts of the model in a power-consistent way.
Keywords :
automobiles; bond graphs; mechanical contact; automobiles; compliant contact; lumped parameter model; lumped spatial model; screw bond graphs; spatial spring; tyre ground contact; Bonding; Deformable models; Fasteners; Mathematical model; Potential energy; Shape; Springs; Tires; Vehicle safety;
Conference_Titel :
Intelligent Transportation Systems, 2002. Proceedings. The IEEE 5th International Conference on
Print_ISBN :
0-7803-7389-8
DOI :
10.1109/ITSC.2002.1041286
