Vehicle dynamics and motion simulation versus experiment

Zbigniew Lozia


The paper briefly presents two simulation models which describe the motion and dynamics of biaxial vehicles: a medium class car and 12 tons truck. The road surface may be even or uneven. The main models may be divided into coupled submodels. Their equations of motion can be derived separately. The programs can be run even on personal computers. The models are experimentally verified on even roads for typical manoeuvres recommended by ISO. The paper shows mainly the results of experimental evaluation of simulation models. It also presents steering system submodel in more detail. Its combination with other submodels describe small car motion and dynamics including the influence of steering system freeplay and dry friction.
Author Zbigniew Lozia ZEUP
Zbigniew Lozia,,
- Department of Vehicle Maintance and Operation
Journal seriesSAE Technical Papers, ISSN 0148-7191
Issue year1998
Conference1998 World SAE Congress and Exposition, Detroit, Michigan USA
Languageen angielski
Score (nominal)0
Citation count*30 (2018-06-16)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.