A short note on a nonlinear system vibrations under two non-ideal excitations

AUTOR(ES)

Palacios, J. L., Balthazar, J. M., Brasil, R. M. L. R. F.

FONTE

Journal of the Brazilian Society of Mechanical Sciences and Engineering

DATA DE PUBLICAÇÃO

2003-12

RESUMO

This paper describes a nonlinear phenomenon in the dynamical behavior of a nonlinear system under two non-ideal excitations: the self-synchronization of unbalanced direct current motors. The considered model is taken as a Duffing system that is excited by two unbalanced direct current motors with limited power supplies. The results obtained by using numerical simulations are discussed in details

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