A mathematical model has been developed and programmed on the digital computer to simulate vehicle dynamics when subjected to terraininputs. The present version is a non-linear two-dimensional model in the longitud-nal and vertical directiosn. Two degrees of freedom (pitch and bounce) are associated with the vehicle hull with an additional degree of freedom associated with each roadwheel station on one side of the vehicle. Comparison of computer results with recent field test data show that the mathematical model accurately simulates actual cehivle dynamics.
Trackec vehicle ride dynamics computer program
Rechnerprogramm fuer die Fahrdynamik von Gleiskettenfahrzeugen
SAE-Papers ; 1-6
1977
6 Seiten, 8 Bilder, 6 Quellen
Aufsatz (Konferenz)
Englisch
Tracked Vehicle Ride Dynamics Computer Program
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