Engineering Mechanics

Proceedings Vol. 11 (2005)

ENGINEERING MECHANICS 2005

Copyright © 2005 Institute of Mechanics of Solids, Faculty of Mechanical Engineering, Bruno University of Technology, Brno

 

Lukeš V., Hajžman M., Polach P.
pages 207 - +11p., full text

This contribution deals with a methodology of tire radial properties identification. An experimental measurement was realized on a designed equipment. Multibody models of the SKODA 21 Tr trolleybus created in MSA (Multibody System Analysis) software and in MAT LAB are presented. The alternative ll/MT LAB model is implemented on a basis of analytical derivation. Experimental results of real trolleybus dynamic behaviour during driving over a set of normalized obstacles are described These results are compared with numerical simulations while identified tire radial properties are used.

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