Modelling and analysis of vibrations on an aerial cable car system with moving mass
Résumé
The main purpose of this work is to study the nonlinear dynamics of an aerial cable car system. The mechanical system presented consists of two cables, a traction cable, and a supporting cable. The car is modeled as a concentrated mass pulled by a traction cable. The mathematical model is described as a mass-spring system attached to a time-varying length cable. The effects of the pulling speed shall generate nonlinear features due to the coupling between the cable and the car and due to external excitation.
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