Robust active magnetic bearing control using stabilizing dynamical compensators

G. R. Duan; Z. Y. Wu; C. M. Bingham; D. Howe

doi:10.1109/IEMDC.1999.769156

Robust active magnetic bearing control using stabilizing dynamical compensators

G. R. Duan
, Z. Y. Wu
, C. M. Bingham
, D. Howe

University of Sheffield

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Scopus citations

Abstract

The robust control of active magnetic bearings, based on a linearised interval model, is considered. Through robust stability analysis, all the first-order robust stabilizing dynamical compensators for the interval system are obtained. Disturbance attenuation and minimum control effort are also addressed. The approach is applied to a high-speed flywheel supported by two active and two passive magnetic bearings. Simulation and experimental results both show that it is simple, effective, and robust.

Original language	English
Title of host publication	IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings
Pages	493-495
Number of pages	3
DOIs	https://doi.org/10.1109/IEMDC.1999.769156
State	Published - 1999
Externally published	Yes
Event	1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Seattle, WA, United States Duration: 9 May 1999 → 12 May 1999

Publication series

Name	IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings

Conference

Conference	1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999
Country/Territory	United States
City	Seattle, WA
Period	9/05/99 → 12/05/99

Keywords

Magnetic bearings
disturbance attenuation
dynamical compensators
interval systems
minimal control
robust stabilization

Access to Document

10.1109/IEMDC.1999.769156

Cite this

Duan, G. R., Wu, Z. Y., Bingham, C. M., & Howe, D. (1999). Robust active magnetic bearing control using stabilizing dynamical compensators. In IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings (pp. 493-495). Article 769156 (IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings). https://doi.org/10.1109/IEMDC.1999.769156

@inproceedings{9e041d94b90e42fdb8e4333c182d36f6,

title = "Robust active magnetic bearing control using stabilizing dynamical compensators",

abstract = "The robust control of active magnetic bearings, based on a linearised interval model, is considered. Through robust stability analysis, all the first-order robust stabilizing dynamical compensators for the interval system are obtained. Disturbance attenuation and minimum control effort are also addressed. The approach is applied to a high-speed flywheel supported by two active and two passive magnetic bearings. Simulation and experimental results both show that it is simple, effective, and robust.",

keywords = "Magnetic bearings, disturbance attenuation, dynamical compensators, interval systems, minimal control, robust stabilization",

author = "Duan, \{G. R.\} and Wu, \{Z. Y.\} and Bingham, \{C. M.\} and D. Howe",

year = "1999",

doi = "10.1109/IEMDC.1999.769156",

language = "英语",

isbn = "0780352939",

series = "IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings",

pages = "493--495",

booktitle = "IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings",

note = "1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999 ; Conference date: 09-05-1999 Through 12-05-1999",

}

Duan, GR, Wu, ZY, Bingham, CM & Howe, D 1999, Robust active magnetic bearing control using stabilizing dynamical compensators. in IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings., 769156, IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings, pp. 493-495, 1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999, Seattle, WA, United States, 9/05/99. https://doi.org/10.1109/IEMDC.1999.769156

Robust active magnetic bearing control using stabilizing dynamical compensators. / Duan, G. R.; Wu, Z. Y.; Bingham, C. M. et al.
IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings. 1999. p. 493-495 769156 (IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Robust active magnetic bearing control using stabilizing dynamical compensators

AU - Duan, G. R.

AU - Wu, Z. Y.

AU - Bingham, C. M.

AU - Howe, D.

PY - 1999

Y1 - 1999

N2 - The robust control of active magnetic bearings, based on a linearised interval model, is considered. Through robust stability analysis, all the first-order robust stabilizing dynamical compensators for the interval system are obtained. Disturbance attenuation and minimum control effort are also addressed. The approach is applied to a high-speed flywheel supported by two active and two passive magnetic bearings. Simulation and experimental results both show that it is simple, effective, and robust.

AB - The robust control of active magnetic bearings, based on a linearised interval model, is considered. Through robust stability analysis, all the first-order robust stabilizing dynamical compensators for the interval system are obtained. Disturbance attenuation and minimum control effort are also addressed. The approach is applied to a high-speed flywheel supported by two active and two passive magnetic bearings. Simulation and experimental results both show that it is simple, effective, and robust.

KW - Magnetic bearings

KW - disturbance attenuation

KW - dynamical compensators

KW - interval systems

KW - minimal control

KW - robust stabilization

UR - https://www.scopus.com/pages/publications/0012719942

U2 - 10.1109/IEMDC.1999.769156

DO - 10.1109/IEMDC.1999.769156

M3 - 会议稿件

AN - SCOPUS:0012719942

SN - 0780352939

SN - 9780780352933

T3 - IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings

SP - 493

EP - 495

BT - IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings

T2 - 1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999

Y2 - 9 May 1999 through 12 May 1999

ER -

Robust active magnetic bearing control using stabilizing dynamical compensators

Abstract

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Conference

Keywords

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