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Study About Automotive Rollover Dynamics
SMAT2008/v32

Authors

Florentin Popescu
Vasile Campian
Diana C. Thierheimer
Victor Otat
Walter W. Thierheimer

Abstract

Keywords: BMC acquisition system, curvilinear movement, dynamical behaviour

The problem of kinematical, dynamical and mathematical models is considered to characterize the dynamical behaviour of vehicles on curvilinear movement. In this particular case were considered the elements that have a great influence on this dynamic behaviour of vehicles, as: geometry of guiding wheels, constructive and functional features particular to each front stabilization system of the vehicles, as well as the road micro profile that influence in particular the linear movement. The differential equation described in here was solved using the Laplace's method and the experimental works was carried out using a BMC acquisition system. The theoretical and experimental data comparison confirms with good accuracy the hypothesis made on the study of vehicle's stabilization system.

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