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Main Title: Stability Improvement of Motion of a Rotor With an Active Control Method
Author(s): Liao, M. F.
Gasch, Robert
Kolk, O.
Kletschkowski, Thomas
Type: Article
Language Code: en
Abstract: The so-called phase-locked delayed feedback control method is applied to a Jeffcott rotor supported by rolling-element bearings but with negative damping and then to the same rotor supported hy journal bear ings, to improve the stability of motion of the rotor. The control parameters arc determined in terms of the characteristic equation of the controlled rotor. The results of numerical simulations show that the stability of motion of the rotor is greatly improved with the help of the phase-locked delayed feedback control method.
Issue Date: 2000
Date Available: 8-Jan-2019
DDC Class: 530 Physik
Subject(s): phase-locked delayed feedback control
stability improvement
Journal Title: Journal of vibration and control : JVC
Publisher: SAGE Publications
Publisher Place: Washington, DC
Volume: 6
Issue: 2
Publisher DOI: 10.1177/107754630000600208
Page Start: 291
Page End: 308
EISSN: 1741-2986
ISSN: 1077-5463
Notes: Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
Appears in Collections:Inst. Luft- und Raumfahrt » Publications

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