东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2009, Vol. 30 ›› Issue (10): 1477-1480.DOI: -

• 论著 • 上一篇    下一篇

机电耦合情况下振动机的同相同步特性

张楠;侯晓林;闻邦椿;   

  1. 东北大学机械工程与自动化学院;中冶京诚工程技术有限公司;
  • 收稿日期:2013-06-22 修回日期:2013-06-22 出版日期:2009-10-15 发布日期:2013-06-22
  • 通讯作者: Zhang, N.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(50535010)

Cophase and synchronous characteristic of vibration machine under electromechanical coupling condition

Zhang, Nan (1); Hou, Xiao-Lin (2); Wen, Bang-Chun (1)   

  1. (1) School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China; (2) Capital Engineering and Research Incorporation Ltd., Beijing 100176, China
  • Received:2013-06-22 Revised:2013-06-22 Online:2009-10-15 Published:2013-06-22
  • Contact: Zhang, N.
  • About author:-
  • Supported by:
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摘要： 提出了一种同相回转自同步振动机械,根据拉格朗日力学方程推导出了其动力学模型,给出了其机电耦合数学模型.基于该模型对机电耦合情况下的同相回转自同步振动机各个参数做定量的分析,并进行了实验研究.通过仿真和试验相结合,再现了机电耦合情况下振动机的同相同步特性.研究结果表明,同向回转自同步振动机只要满足振动机的同步理论条件,振动机就能实现稳定同步运转.

关键词: 机电耦合, 自同步, 同相同步, 振动机

Abstract: A self-synchronous vibrating machine with cophase rotation was put forward. Based on the Lagrange equation of dynamics, a dynamic model was deduced for the machine with an electromechanical-coupling model developed. Then, the parameter relevant to the machine were analyzed quantitatively under electromechanical-coupling conditions and investigated experimentally. Combining a simulation with experiments, the reproducibility of cophase and synchronous characteristics of the vibrating machine was revealed under electromechanical-coupling conditions. The results show that the stably synchronous operation can be implemented only if the machine satisfies theoretically the synchronization condition for vibrating machines.

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