Creator:

Mystkowski, Arkadiusz ; Kaparin, Vadim ; Kotta, Űlle ; Pawluszewicz, Ewa ; Tonso, Maris

Contributor:

Maksimov, Vyacheslav I. - ed. ; Mordukhovich, Boris - ed.

Title:

Feedback linearization of an active magnetic bearing system operated with a zero-bias flux

Subtitle:

.

Group publication title:

AMCS, Volume 27 (2017)

Subject and Keywords:

active magnetic bearing ; flux control ; zero-bias ; feedback linearization ; flat outputs

Abstract:

Input-output linearization by state feedback is applied to a flux-controlled active magnetic bearing (AMB) system, operated in the zero-bias mode. Two models of the AMB system are employed. The first one is described by the third-order dynamics with a flux-dependent voltage switching scheme, whereas the second one is the fourth-order system, called self-sensing AMB, since it does not require the measurement of the rotor position. In the case of that system we had to find the flat outputs to guarantee its stability. The proposed control schemes are verified by means of numerical simulations performed within the Matlab environment.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2017

Resource Type:

artykuł

DOI:

10.1515/amcs-2017-0038

Pages:

539-548

Source:

AMCS, volume 27, number 3 (2017) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego