Paper Title:
Wavelet Analysis of Misalignment Fault of Rotor-Bearing Systems
  Abstract

A misalignment rotor-bearing systems is studied as an object. Comparing two kinds of vibration characteristics of 0 torque excitation and linear torque excitation. The experimental data are analyzed by FFT and wavelet. Conclusion is obtained. Certain torque excitation can control oil whirl to a certain extent. On the other hand, linear torque excitation can increase degree of misalignment.

  Info
Periodical
Chapter
Chapter 8: System Modeling and Simulation
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
4902-4906
DOI
10.4028/www.scientific.net/AMM.121-126.4902
Citation
H. N. Liu, "Wavelet Analysis of Misalignment Fault of Rotor-Bearing Systems", Applied Mechanics and Materials, Vols. 121-126, pp. 4902-4906, 2012
Online since
October 2011
Authors
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Price
$32.00
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