Paper Title:
Subharmonic Resonance Analysis of a 2-DOF Controllable Linkage Mechanism System Affected by Self-Excited Inertial Force
  Abstract

The 2-DOF linkage mechanism system is investigated in this paper. Based on the air-gap field of non-uniform airspace of motor caused by the vibration eccentricity of rotor, the electro- mechanical coupling relation in the real running state of motor is analyzed. And the electro- mechanical coupling nonlinear dynamic model of the system is established by the finite element method. The dynamic equation is the bases on which the subharmonic resonance properties of the system caused by self-excited inertial force effected by the actual operating frequency of the rotor of the controllable motor are analyzed by the multiple scales method. The first-order stationary solution is obtained under that condition. The work presented in the paper is benefit for further studies on the inner connections between dynamic characteristics and motors electromagnetism parameters of such mechanism system, a numerical example is presented.

  Info
Periodical
Advanced Materials Research (Volumes 139-141)
Edited by
Liangchi Zhang, Chunliang Zhang and Tielin Shi
Pages
2381-2385
DOI
10.4028/www.scientific.net/AMR.139-141.2381
Citation
R. G. Wang, Y. Chen, G. W. Cai, "Subharmonic Resonance Analysis of a 2-DOF Controllable Linkage Mechanism System Affected by Self-Excited Inertial Force", Advanced Materials Research, Vols. 139-141, pp. 2381-2385, 2010
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Long Li, Chun Zhang
II. Advanced Manufacturing Technology and Processes
Abstract:The software of ANSYS for controllable start planet gear reducer type differential vibration characteristics and response characteristics of...
597
Authors: Yu Shu Bian, Ke Ke Li, Bo Shan
Chapter 2: Applied Mechanics and Dynamics
Abstract:An idea is proposed to use the controllable local degree of freedom to reduce vibration of the flexible manipulator performing the periodic...
347
Authors: Fan Li, Geng Biao Shen, Zi Chao Zhang, Jian Hui Zhao
Chapter 3: Measurement, Monitoring, Control and Testing Technologies
Abstract:Indicating vertical in moving base to establish horizontal reference is of great significance for the near-earth autonomous navigation....
714