Nonlinear control of active magnetic bearings: a backstepping approach

Marcio S. de Queiroz; Darren M. Dawson

doi:10.1109/87.531920

Nonlinear control of active magnetic bearings: a backstepping approach

Marcio S. de Queiroz
, Darren M. Dawson

Research output: Contribution to journal › Article › peer-review

123 Scopus citations

Abstract

In this paper, we utilize a nonlinear model of a planar rotor disk, active magnetic bearing system to develop a nonlinear controller for the full-order electromechanical system. The controller requires measurement of the rotor position, rotor velocity, and stator current and achieves global exponential rotor position tracking. Simulations are provided to illustrate the performance of the controller.

Original language	English
Pages (from-to)	545-552
Number of pages	8
Journal	IEEE Transactions on Control Systems Technology
Volume	4
Issue number	5
DOIs	https://doi.org/10.1109/87.531920
State	Published - 1996
Externally published	Yes

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title = "Nonlinear control of active magnetic bearings: a backstepping approach",

abstract = "In this paper, we utilize a nonlinear model of a planar rotor disk, active magnetic bearing system to develop a nonlinear controller for the full-order electromechanical system. The controller requires measurement of the rotor position, rotor velocity, and stator current and achieves global exponential rotor position tracking. Simulations are provided to illustrate the performance of the controller.",

author = "\{de Queiroz\}, \{Marcio S.\} and Dawson, \{Darren M.\}",

year = "1996",

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T1 - Nonlinear control of active magnetic bearings

T2 - a backstepping approach

AU - de Queiroz, Marcio S.

AU - Dawson, Darren M.

PY - 1996

Y1 - 1996

N2 - In this paper, we utilize a nonlinear model of a planar rotor disk, active magnetic bearing system to develop a nonlinear controller for the full-order electromechanical system. The controller requires measurement of the rotor position, rotor velocity, and stator current and achieves global exponential rotor position tracking. Simulations are provided to illustrate the performance of the controller.

AB - In this paper, we utilize a nonlinear model of a planar rotor disk, active magnetic bearing system to develop a nonlinear controller for the full-order electromechanical system. The controller requires measurement of the rotor position, rotor velocity, and stator current and achieves global exponential rotor position tracking. Simulations are provided to illustrate the performance of the controller.

UR - https://www.scopus.com/pages/publications/0030242832

U2 - 10.1109/87.531920

DO - 10.1109/87.531920

M3 - Article

AN - SCOPUS:0030242832

SN - 1063-6536

VL - 4

SP - 545

EP - 552

JO - IEEE Transactions on Control Systems Technology

JF - IEEE Transactions on Control Systems Technology

IS - 5

ER -

Nonlinear control of active magnetic bearings: a backstepping approach

Abstract

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