Stability research of synchronous operation of dual-motor driven vibrating system

被引：0
|
作者：
Wang, De-Gang [1 ]
Zhao, Qing-Hua [2 ]
Zhao, Chun-Yu [1 ]
Wen, Bang-Chun [1 ]
机构：
[1] School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China
[2] Metallurgical Mine Company of Hebei Province, Shijiazhuang 050019, China
来源：
Dongbei Daxue Xuebao/Journal of Northeastern University | 2009年 / 30卷 / 10期
关键词：
System stability - Optimal systems - Convergence of numerical methods;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
To investigate the stability of synchronous operation of a dual-motor driven vibrating system, a dynamic model of the system is developed for non-linear dynamic analysis. By the dimensionless processing of system parameters, a frequency capture equation of the vibrating system and the conditions for implementing the stable self-synchronous operation are obtained to calculate the stability domain of self-synchronous operation. Then, the vibrating system is optimally designed according to the conditions for stability and stability domain to regulate the system parameters. The computer simulation results showed that the vibrating system implements both the speed synchronization and phase synchronization, thus making the self-synchronous state stable. The correctness of the conditions for stability and stability domain of self-synchronous operation has been verified, as well as the effectiveness of the optimal design.
引用
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页码：1473 / 1476
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