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Abstract and Applied Analysis
Volume 2014 (2014), Article ID 495747, 7 pages
http://dx.doi.org/10.1155/2014/495747
Research Article

Impulsive Control of the Rotor-Stator Rub Based on Phase Characteristic

1College of Mathematics and Information Science, Guangxi University, Nanning 530004, China
2The Research Lab of Dynamics and Control, Beijing University of Aeronautics and Astronautics, Beijing 100091, China

Received 1 December 2013; Accepted 17 February 2014; Published 25 March 2014

Academic Editor: Muhammad Usman

Copyright © 2014 Jieqiong Xu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. M. O. T. Cole and P. S. Keogh, “Asynchronous periodic contact modes for rotor vibration within an annular clearance,” Proceedings of the Institution of Mechanical Engineers C: Journal of Mechanical Engineering Science, vol. 217, no. 10, pp. 1101–1115, 2003. View at Publisher · View at Google Scholar
  2. M. O. T. Cole and P. S. Keogh, “Rotor vibration with auxiliary bearing contact in magnetic bearing systems—part 2: robust synchronous control for rotor position recovery,” Proceedings of the Institution of Mechanical Engineers C: Journal of Mechanical Engineering Science, vol. 217, no. 4, pp. 393–409, 2003. View at Publisher · View at Google Scholar
  3. M. Schlotter and P. S. Keogh, “Synchronous position recovery control for flexible rotors in contact with auxiliary bearings,” Journal of Vibration and Acoustics, vol. 129, no. 5, pp. 550–558, 2007. View at Publisher · View at Google Scholar · View at Scopus
  4. J. Jiang, H. Ulbrich, and A. Chavez, “Improvement of rotor performance under rubbing conditions through active auxiliary bearings,” International Journal of Non-Linear Mechanics, vol. 41, no. 8, pp. 49–957, 2006. View at Publisher · View at Google Scholar
  5. A. Chavez, H. Ulbrich, and L. Ginzinger, “Reduction of contact forces in a rotor-stator-system in case of rubbing through active auxiliary bearing,” Shock and Vibration, vol. 13, no. 4-5, pp. 505–518, 2006. View at Google Scholar · View at Scopus
  6. L. Ginzinger and H. Ulbrich, “Simulation-based controller design for an active auxiliary bearing,” Journal of System Design and Dynamics, vol. 3, no. 4, pp. 607–616, 2009. View at Publisher · View at Google Scholar
  7. I. S. Cade, M. N. Sahinkaya, C. R. Burrows, and P. S. Keogh, “An active auxiliary bearing control strategy to reduce the onset of asynchronous periodic contact modes in rotor/magnetic bearing systems,” Journal of Engineering for Gas Turbines and Power, vol. 132, no. 5, Article ID 052502, 9 pages, 2010. View at Publisher · View at Google Scholar · View at Scopus
  8. I. S. Cade, M. N. Sahinkaya, C. R. Burrows, and P. S. Keogh, “On the use of actively controlled auxiliary bearings in magnetic bearing systems,” Journal of Engineering for Gas Turbines and Power, vol. 131, no. 2, Article ID 022507, 10 pages, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. S. M. Wang, Q. S. Lu, and Q. Wang, “Reducing the amplitude of vibration at resonances by phase modulation,” Journal of Sound and Vibration, vol. 290, no. 1-2, pp. 410–424, 2006. View at Publisher · View at Google Scholar
  10. S. M. Wang, Q. S. Lu, and E. H. Twizell, “Reducing lateral vibration of a rotor passing through critical speeds by phase modulating,” Journal of Engineering for Gas Turbines and Power, vol. 125, no. 3, pp. 766–771, 2003. View at Publisher · View at Google Scholar · View at Scopus
  11. S. M. Wang, J. Q. Xu, and Q. Wang, “The mechanism of stiffness increase phenomenon of a rubbing disk,” Acta Mechanica Sinica, vol. 26, no. 3, pp. 441–448, 2010. View at Publisher · View at Google Scholar · View at Zentralblatt MATH · View at MathSciNet
  12. L. Wang, W. Xu, and Y. Li, “Impulsive control of a class of vibro-impact systems,” Physics Letters A, vol. 372, no. 32, pp. 5309–5313, 2008. View at Publisher · View at Google Scholar