Paper Title:
The Control and Dynamical Analysis on Magnetic Bearing Flexible Rotor System Combining the Whirling with Swing
  Abstract

Considering gyroscopic effect and flexibility of the shaft, the eight freedoms dynamic model is established. The dynamic characteristic and control quantity in different bearing rigidity and rotation axis are studied and discussed by optimal control theory. Furthermore, the controlling and the responding are discussed. The simulation results show that the bearing rigidity has great effect on the control quantity so that the elasticity of bearing must be considered. The asymmetry rigidity of rotational axis has little influence on stability. The conclusion may bring up theoretical references for precision control for rotor magnetic bearing system.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
1592-1596
DOI
10.4028/www.scientific.net/AMR.189-193.1592
Citation
H. Q. Yuan, Y. Li, D. Li, W. B. Wu, "The Control and Dynamical Analysis on Magnetic Bearing Flexible Rotor System Combining the Whirling with Swing", Advanced Materials Research, Vols. 189-193, pp. 1592-1596, 2011
Online since
February 2011
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$32.00
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