30-51 CERCETĂRI EXPERIMENTALE ALE DINAMICII VEHICULELOR TOT TEREN DE TIP CF MOTO 500-5A/L7e ÎN CAZUL TRACTĂRII REMORCII


EXPERIMENTAL RESEARCHES OF CF MOTO 500- 5A/L7E
ATV’S DYNAMICS IN THE CASE OF TRAILER TOW
All-Terrain Vehicles are globally-spread nowadays both as entertaining
systems and as utility equipment. This paper presents a contribution to the
experimental research and graphical study of the data gained by developing a
practical protocol and methodology in order to monitor the kinematic and
dynamic parameters for three specific road surfaces, with all-terrain vehicle of
the type ATV CF MOTO 500-5A/L7e in the process of deceleration/acceleration
from different initial speed values. There were measured the braking distances
compared to the initial reference point and meanwhile were determined the
dynamic parameters of the ATV CF MOTO 500-5A/L7e during the
acceleration/deceleration process in the case of trailer towing, when a traction
force acts at the vehicle hook due to the 750 kg trailer. The opportunity of
researching this dynamic behavior is made possible by a research contract in
Technical University of Cluj-Napoca, showing that the trailer inertia force is
influencing both kinematics and dynamics during driving maneuvers of braking
and accelerating, as well as different conditions during usual ATV riding.
Keywords: ATV, dynamics, kinematics, inertia, trailer, speed
Cuvinte cheie: ATV, cinematică, dinamica, inerție, remorcă, viteză

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