Abstract: A computer software named
VDAS (Vehicle Dynamic Analysis Simulation) is presented. Based
on the mathematical modelling for a military vehicle as a 3-D
dynamic system, the software creates random excitation resulting
from double side road-surface roughness by statistical
simulation, and solves for the time series of the system
response from the system state equations, and gives out the
results in probability statistics as well as performance
evaluations.
Key words:
Vehicle dynamic system Random
excitation State equation Statistical simulation
Manuscript received on
May 7, 1994
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