Engineering Mechanics

Proceedings Vol. 8 (2002)

INŽENÝRSKÁ MECHANIKA 2002

ENGINEERING MECHANICS 2002

Copyright © 2002 Institute of Mechanics of Solids, Faculty of Mechanical Engineering, Bruno University of Technology, Brno

 

Kazimierz Peszyński, Henryk Holka
pages 219 - +6p., full text

The traditional method of motion description of heavy machines are differential equations. In this paper for the description of tractor motion was used the method of structural analysis receptance which is described in references [1] and [2]. This method consists in dividing of system model into individual subsystems and then in structural connecting receptances of individual subsystems. It is very useful when some of this subsystems are difficult for analytical description. In this case an element or the whole subsystem is experimentally described. An example of this description is determining tractor tyre stiffness in deep mud.

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