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Journal Articles

Stability of Rotating Machinery Supported on Active Magnetic Bearings Subjected to Base Excitation

Clément Jarroux, Jarir Mahfoud, Benjamin Defoy, Thomas Alban
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2020, 142(3): 031004.
Paper No: VIB-19-1126
https://doi.org/10.1115/1.4046124
Published Online: February 18, 2020
View Article titled, Stability of Rotating Machinery Supported on Active Magnetic Bearings Subjected to Base Excitation
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Topics: Control equipment, Excitation, Machinery, Magnetic bearings, Rotors, Stability, Computer simulation, Bearings, Turbomachinery, Impulse (Physics)
Journal Articles

Model and Control System Development for a Distributed Actuation Magnetic Bearing and Thin-Walled Rotor Subject to Noncircularity

Chakkapong Chamroon, Matthew O. T. Cole, Wichaphon Fakkaew
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2019, 141(5): 051006.
Paper No: VIB-18-1512
https://doi.org/10.1115/1.4043510
Published Online: May 22, 2019
View Article titled, Model and Control System Development for a Distributed Actuation Magnetic Bearing and Thin-Walled Rotor Subject to Noncircularity
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Topics: Feedback, Magnetic bearings, Rotors, Sensors, Vibration, Vibration control, Algorithms, Excitation, Bearings, Actuators
Journal Articles

Design of Magnetic Bearing Control System Based on Active Disturbance Rejection Theory

Chaowu Jin, Kaixuan Guo, Yuanping Xu, Hengbin Cui, Longxiang Xu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2019, 141(1): 011009.
Paper No: VIB-17-1497
https://doi.org/10.1115/1.4040837
Published Online: August 13, 2018
View Article titled, Design of Magnetic Bearing Control System Based on Active Disturbance Rejection Theory
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Topics: Control equipment, Magnetic bearings, Rotors, Simulation, Displacement, Control systems, Design
Journal Articles

Orbit Response Recognition During Touchdowns by Instantaneous Frequency in Active Magnetic Bearings

Mindong Lyu, Tao Liu, Zixi Wang, Shaoze Yan, Xiaohong Jia, Yuming Wang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2018, 140(2): 021002.
Paper No: VIB-16-1567
https://doi.org/10.1115/1.4037850
Published Online: October 4, 2017
View Article titled, Orbit Response Recognition During Touchdowns by Instantaneous Frequency in Active Magnetic Bearings
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Topics: Rotors, Bearings, Displacement, Pendulums, Vibration, Friction, Magnetic bearings
Journal Articles

Surge Vibration-Induced Nonlinear Behavior Regulation of Power Amplifier for Magnetic Bearing in a 315 kW Centrifugal Compressor

Yin Zhang, Shiqiang Zheng, Chen Ma, Cheng Chen, Can Wang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2018, 140(2): 021003.
Paper No: VIB-17-1074
https://doi.org/10.1115/1.4037849
Published Online: October 4, 2017
View Article titled, Surge Vibration-Induced Nonlinear Behavior Regulation of Power Amplifier for Magnetic Bearing in a 315 kW Centrifugal Compressor
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Topics: Compressors, Delays, Feedback, Magnetic bearings, Rotors, Stability, Stress, Surges, Vibration, Modeling
Journal Articles

Multi-Objective Optimization Design of Nonlinear Magnetic Bearing Rotordynamic System

Wan Zhong, Alan Palazzolo, Xiao Kang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2017, 139(1): 011011.
Paper No: VIB-15-1488
https://doi.org/10.1115/1.4034844
Published Online: November 23, 2016
View Article titled, Multi-Objective Optimization Design of Nonlinear Magnetic Bearing Rotordynamic System
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Topics: Actuators, Design, Magnetic bearings, Optimization, Rotors, Stress, Bearings, Vibration, Control equipment, Displacement
Journal Articles

Experimental Assessment of a New Fuzzy Controller Applied to a Flexible Rotor Supported by Active Magnetic Bearings

Benjamin Defoy, Thomas Alban, Jarir Mahfoud
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2014, 136(5): 051006.
Paper No: VIB-13-1358
https://doi.org/10.1115/1.4027959
Published Online: July 25, 2014
View Article titled, Experimental Assessment of a New Fuzzy Controller Applied to a Flexible Rotor Supported by Active Magnetic Bearings
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Topics: Control equipment, Rotors, Magnetic bearings
Journal Articles

Model Validation for an Active Magnetic Bearing Based Compressor Surge Control Test Rig

Se Young Yoon, Zongli Lin, Kin Tien Lim, Christopher Goyne, Paul E. Allaire
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2010, 132(6): 061005.
https://doi.org/10.1115/1.4001845
Published Online: September 16, 2010
View Article titled, Model Validation for an Active Magnetic Bearing Based Compressor Surge Control Test Rig
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Topics: Clearances (Engineering), Compression, Compressors, Control equipment, Impellers, Magnetic bearings, Pressure, Surges, Design, Model validation
Journal Articles

Nonlinear Oscillation of a Rotor-AMB System With Time Varying Stiffness and Multi-External Excitations

M. Kamel, H. S. Bauomy
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031009.
https://doi.org/10.1115/1.3085884
Published Online: April 22, 2009
View Article titled, Nonlinear Oscillation of a Rotor-AMB System With Time Varying Stiffness and Multi-External Excitations
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Topics: Excitation, Frequency response, Magnetic bearings, Oscillations, Resonance, Rotors, Stability, Steady state, Stiffness, Nonlinear differential equations
Journal Articles

Vibration of the Rigid Rotor Supported by a Repulsive Magnetic Bearing (Influences of Magnetic Anisotropies of Magnets)

Tsuyoshi Inoue, Yukio Ishida, Takeshi Tsumura
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031002.
https://doi.org/10.1115/1.3085887
Published Online: April 7, 2009
View Article titled, Vibration of the Rigid Rotor Supported by a Repulsive Magnetic Bearing (Influences of Magnetic Anisotropies of Magnets)
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Topics: Anisotropy, Magnetic bearings, Resonance, Magnets, Rotors, Vibration, Excitation
Journal Articles

Synchronous Position Recovery Control for Flexible Rotors in Contact with Auxiliary Bearings

Michael Schlotter, Patrick S. Keogh
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 550–558.
https://doi.org/10.1115/1.2731414
Published Online: February 2, 2007
View Article titled, Synchronous Position Recovery Control for Flexible Rotors in Contact with Auxiliary Bearings
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Topics: Bearings, Rotors, Magnetic bearings, Contact dynamics
Journal Articles

A System Identification Technique Using Bias Current Perturbation for Determining the Effective Rotor Origin of Active Magnetic Bearings

Robert J. Prins, Mary E. F. Kasarda, Samantha C. Bates Prins
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. June 2007, 129(3): 317–322.
https://doi.org/10.1115/1.2424976
Published Online: November 8, 2006
View Article titled, A System Identification Technique Using Bias Current Perturbation for Determining the Effective Rotor Origin of Active Magnetic Bearings
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Topics: Rotors, Bearings, Magnetic bearings
Journal Articles

An Evaluation of Stability Indices Using Sensitivity Functions for Active Magnetic Bearing Supported High-Speed Rotor

Naohiko Takahashi, Hiroyuki Fujiwara, Osami Matsushita, Makoto Ito, Yasuo Fukushima
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2007, 129(2): 230–238.
https://doi.org/10.1115/1.2424979
Published Online: October 5, 2006
View Article titled, An Evaluation of Stability Indices Using Sensitivity Functions for Active Magnetic Bearing Supported High-Speed Rotor
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Topics: Stability, Transfer functions, Rotors, Magnetic bearings, Rotation
Journal Articles

Dynamic Behavior of an AMB/Supported Rotor Subject to Parametric Excitation

Y. A. Amer, M. H. Eissa, U. H. Hegazy, A. S. Sabbah
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2006, 128(5): 646–652.
https://doi.org/10.1115/1.2202163
Published Online: February 14, 2006
View Article titled, Dynamic Behavior of an AMB/Supported Rotor Subject to Parametric Excitation
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Topics: Excitation, Frequency response, Magnetic bearings, Resonance, Rotors, Stability, Steady state, Vibration
Journal Articles

Modeling of a High Speed Rotor Test Rig With Active Magnetic Bearings

Guoxin Li, Zongli Lin, Paul E. Allaire, Jihao Luo
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. June 2006, 128(3): 269–281.
https://doi.org/10.1115/1.2172254
Published Online: December 2, 2005
View Article titled, Modeling of a High Speed Rotor Test Rig With Active Magnetic Bearings
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Topics: Control equipment, Magnetic bearings, Modeling, Rotors, Uncertainty, Sensors, Bearings
Journal Articles

Hopf Bifurcation of a Magnetic Bearing System with Time Delay

J. C. Ji, Colin H. Hansen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2005, 127(4): 362–369.
https://doi.org/10.1115/1.1924644
Published Online: December 16, 2004
View Article titled, Hopf Bifurcation of a Magnetic Bearing System with Time Delay
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Topics: Bifurcation, Delays, Magnetic bearings, Rotors, Stability, Equilibrium (Physics), Manifolds, Feedback, Eigenvalues, Equations of motion
Journal Articles

Effect of Thrust Magnetic Bearing on Stability and Bifurcation of a Flexible Rotor Active Magnetic Bearing System

Y. S. Ho, H. Liu, L. Yu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. July 2003, 125(3): 307–316.
https://doi.org/10.1115/1.1570448
Published Online: June 18, 2003
View Article titled, Effect of Thrust Magnetic Bearing on Stability and Bifurcation of a Flexible Rotor Active Magnetic Bearing System
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Topics: Bifurcation, Control equipment, Magnetic bearings, Rotors, Stability, Thrust, Bearings
Journal Articles

Test and Theory Correlation Study for a Flexible Rotor on Fault-Tolerant Magnetic Bearings

Uhn Joo Na, Research Engineer, Alan B. Palazzolo, Professor, Andrew Provenza
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. July 2002, 124(3): 359–366.
https://doi.org/10.1115/1.1467652
Published Online: June 12, 2002
View Article titled, Test and Theory Correlation Study for a Flexible Rotor on Fault-Tolerant Magnetic Bearings
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Topics: Bearings, Currents, Failure, Magnetic bearings, Magnetic fields, Rotors, Simulation, Machinery
Journal Articles

Multi-State Transient Rotor Vibration Control Using Sampled Harmonics

P. S. Keogh, M. O. T Cole, C. R. Burrows
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2002, 124(2): 186–197.
https://doi.org/10.1115/1.1448321
Published Online: March 26, 2002
View Article titled, Multi-State Transient Rotor Vibration Control Using Sampled Harmonics
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Topics: Control equipment, Rotor vibration, Rotors, Transients (Dynamics), Vibration control, Stability, Errors, Delays, Magnetic bearings, Vibration
Journal Articles

Aseismic Vibration Control of Flexible Rotors Using Active Magnetic Bearing

Osami Matsushita, Toshio Imashima, Yoshitaka Hisanaga, Hiroki Okubo
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. January 2002, 124(1): 49–57.
https://doi.org/10.1115/1.1423633
Published Online: July 1, 2001
View Article titled, Aseismic Vibration Control of Flexible Rotors Using Active Magnetic Bearing
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Topics: Excitation, Feedforward control, Rotors, Vibration, Vibration control, Bearings, Earthquakes, Magnetic bearings