Research on the Simulation and Experiment of Self-Synchronization for Vibrating System by Two-Motor Driven with Isolation Frame

Abstract:

In the first part of my paper, a vibration model has been put forward for studying the self-synchronization of a vibrating system by two-motor driven with isolation frame. The self-synchronization motion implementation and the stability condition of self-synchronization motion is obtained by the Routh-Hurwitz criterion. Zhao C Y ^{[ 1 ,2 ]} developed self-synchronization of the duel-motor and four-motor driven vibrating system by modified average method. S everal methods were used to analyze the self-synchronous motion verifying the self-synchronization of two motors. Wang D G used the computer to simulate the process of self-synchronization, and the results showed that the synchronization of vibrating system came true in either speed or phase to enable the system to be in a good self-synchronization state ^{[ 3 ]} . Balthazar ^{[ 4 ,5 ]} studied the self-synchronization of four motors having limited power supply and mounted on a flexible structural frame support.

• Periodical: Applied Mechanics and Materials (Volumes 602-605)
• Pages: 1434-1437
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.602-605.1434
• Online since: August 2014
• Authors: Duo Yang*
• Keywords: Self-Synchronization, Stability, Vibrating System, Vibration Isolation

References

[1] Zhao Chun-yu, Zhu Hong-tao, Wang Rui-zi, et al. Synchronization of two non-identical coupled exciters in a non-resonant vibrating system of linear motion. Part I: theoretical analysis. Shock and Vibration, 16(5), 505-515 (2009).

DOI: 10.1155/2009/259149

[2] Zhao Chun-yu, Zhu Hong-tao, Bai Tian-ju, et al. Synchronization of two non-identical coupled exciters in a non-resonant vibrating system of linear motion. Part II: numeric analysis. Shock and Vibration, 16(5), 517-528.

DOI: 10.1155/2009/826929

[3] Wang Degang, Zhao Qinghua, Zhao Chunyu. et al. Self-synchronous Feature of a Vibrating System Driven by Two Motors with the Same Rotation Direction. Journal of Vibration, Measurement & Diagnosis, Forum Vol. 30 (2010), pp.218-222.

[4] Balthaza J.M., Felix J.L.P., Brasil R.M. Some Comments on the Numerical Simulation of Self-Synchronization of Four Non-Ideal Exciters. Applied Mathematics and Computation, 164(2), 615-625 (2005).

DOI: 10.1016/j.amc.2004.06.010

[5] Balthazar J.M., Felix J.L.P., Reyolando M.L.R. Short Comments on Self-Synchronization of Two Non-Ideal Sources Supported by a Flexible Portal Frame Structure. Journal of Vibration and Control, 10(12), 1739-1748(2004).

DOI: 10.1177/1077546304041754