Sensitivity analysis on the vertical motion of heavy machine due to changing tires characteristics
DOI:
https://doi.org/10.24193/subbeng.2022.1.4Keywords:
heavy machine, tire, irregular terrain, dynamics, simulation.Abstract
In this paper the author presents some aspects about the motion of a heavy machine with tires in moving on the irregular roads. Based on the spatial 3-DOF model of machine it was evaluated all eigen pulsations and simulated the tire-road interaction only for the vertical motion of a wheel loader. The influence of the tire characteristics to the dynamic behavior of the loader was studied.References
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