...
首页> 外文期刊>Mechanical systems and signal processing >Synchronization of two self-excited pendula: Influence of coupling structure's parameters
【24h】

Synchronization of two self-excited pendula: Influence of coupling structure's parameters

机译:两个自激摆的同步:耦合结构参数的影响

获取原文
获取原文并翻译 | 示例
           

摘要

In this paper we investigate the possibilities and scenarios of synchronization under the influence of parameters of structure that couples oscillators. The research is based on a simple model of two pendula with van der Pol damping type, suspended on a horizontally oscillating beam. The regions of existence and co-existence of different synchronization patterns are shown, and typical bifurcation scenarios between types of model’s responses are presented. The behavior of each pendulum is analyzed, and the reasons of bifurcations are explained using the energy balance method. Moreover, we investigate the basins of attraction of considered system, exhibiting their complicated structure along with statistical study on attractors’ occurrence. Our results are presented for simple one parameter variation, as well as for group of parameters varied, when the influence of coupling structure’s parameters on appearance of observed patterns is studied. Our results refer to a simple and typical mechanical model of coupled oscillators, emphasizing their universality in dynamical systems of engineering type.
机译:在本文中,我们研究了在耦合振荡器的结构参数的影响下进行同步的可能性和场景。该研究基于两个悬垂在水平振动梁上的范德波尔阻尼型摆锤的简单模型。显示了不同同步模式的存在和共存区域,并给出了模型响应类型之间的典型分叉场景。分析了每个摆的行为,并使用能量平衡方法解释了分叉的原因。此外,我们研究了所考虑系统的吸引盆地,展示了它们复杂的结构以及对吸引子发生的统计研究。当研究耦合结构的参数对观察到的图案外观的影响时,我们的结果针对简单的一个参数变化以及一组参数变化给出。我们的结果参考了耦合振荡器的简单而典型的机械模型,强调了它们在工程类型动力系统中的通用性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号