A Short Note on a Nonlinear System vibrations under Two Non-Ideal Excitations
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Abstract
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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Non-ideal system , Nonlinear system , Self-synchronization , Computer simulation , DC motors , Electric excitation , Electric power supplies to apparatus , Kinematics , Mathematical models , Numerical analysis , Synchronization , Torque , Vibrations (mechanical) , Duffing system , Non-ideal systems , Nonlinear systems
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English
Citation
Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 25, n. 4, p. 391-395, 2003.






