The Self-Synchronization of a Novel Vibrating Mechanism Excited by Two Unbalanced Rotors

Abstract:

This paper proposes an analytical approach to study self-synchronous motion and stabilizing conditions of a novel vibrating mechanism excited by two unbalanced rotors. This approach begins with utilizing Lagrange equation to establish differential motion equations of the system, and then obtains the dimensionless coupled equation of the unbalanced rotors with a modified average small parameter method. The zero solutions of dimensionless coupled equations are used to achieve the condition to implement self-synchronization of the vibrating system, and finally the Routh-Hurwitz criterion is used to derive the conditions of self-synchronous motion stability.

• Periodical: Advanced Materials Research (Volume 819)
• Pages: 384-388
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.819.384
• Online since: September 2013
• Authors: He Li, Dan Liu, Bang Chun Wen
• Keywords: Self-Synchronization, Stability, Vibrating Mechanism

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