Influence of Inerter in a 2 DOF Mechanical System

In this paper a 2-DOF Mechanical system using an inerter is analyzed. The inerter is a mechanical device that was proposed to passively attenuate vibrations. The prototype of the rack-pinion inerter with the two degrees of freedom system and simulation results obtained in the MSC Adams software are...

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Bibliographic Details
Published in2021 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE) pp. 140 - 145
Main Authors Blanco-Ortega, A., Reza-Artega, L., Magadan-Salazar, A., Guzman-Valdivia, C.H., Colin-Ocampo, J., Abundez-Pliego, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2021
Subjects
Mass spring damper system
Mechanical systems
Mechatronics
Passive vibration control
Prototypes
Resonance
Resonant frequency
Simulation
Software
Vibrations
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Summary:In this paper a 2-DOF Mechanical system using an inerter is analyzed. The inerter is a mechanical device that was proposed to passively attenuate vibrations. The prototype of the rack-pinion inerter with the two degrees of freedom system and simulation results obtained in the MSC Adams software are presented. Results of this analysis are presented, where it is observed that the inerter attenuates the vibration amplitudes, presenting a better performance in the second resonance, when it is coupled between the two masses, in addition to keeping the oscillations stable in both masses. These results are validated experimentally, under the conditions of the two system resonances.
ISSN:2573-3001
DOI:10.1109/ICMEAE55138.2021.00029