This paper presents a new approach to model the motorcycle tires geometry with a multibody code. Each tire is modelled, from a kinematical point of view, with a subsystem constituted of two joined links. The subsystem allows to locate the theoretical contact point between tire and road, for every wheel attitude, to apply the tire-road interaction as contemplated in the Pacejka “magic formula”. This wheel submodel is implemented in a complete motorcycle multibody model to evaluate the kinematic and dynamic motorcycle behaviour, for different tire profiles.
The influence of the tyre profile on motorcycle behaviour / DE FALCO, Domenico; DELLA VALLE, Sergio; DI MASSA, Giandomenico; Pagano, Stefano. - In: VEHICLE SYSTEM DYNAMICS. - ISSN 0042-3114. - STAMPA. - 43:(2005), pp. 179-186. [10.1080/00423110500140740]
The influence of the tyre profile on motorcycle behaviour
DE FALCO, DOMENICO;DELLA VALLE, SERGIO;DI MASSA, GIANDOMENICO;PAGANO, STEFANO
2005
Abstract
This paper presents a new approach to model the motorcycle tires geometry with a multibody code. Each tire is modelled, from a kinematical point of view, with a subsystem constituted of two joined links. The subsystem allows to locate the theoretical contact point between tire and road, for every wheel attitude, to apply the tire-road interaction as contemplated in the Pacejka “magic formula”. This wheel submodel is implemented in a complete motorcycle multibody model to evaluate the kinematic and dynamic motorcycle behaviour, for different tire profiles.| File | Dimensione | Formato | |
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