DocumentCode
1944362
Title
Nonlinear Implicit Control of a Magnetic Bearing Without Premagnetization
Author
Bonnet, Stéphane ; De Miras, Jérôme ; Vidolov, Borislav
Author_Institution
HeuDiaSyc Lab., Univ. de Technol. de Compiegne
Volume
2
fYear
2005
fDate
28-30 Nov. 2005
Firstpage
432
Lastpage
437
Abstract
A nonlinear model of an axis of an active magnetic bearing is presented. An implicit nonlinear discrete-time controller based on a one-step prediction of the model evolution is then proposed to stabilize this model. Simulation results show the robustness of the proposed controller to perturbations and modelling errors
Keywords
control system synthesis; discrete time systems; magnetic bearings; nonlinear control systems; stability; active magnetic bearing; control system synthesis; nonlinear discrete-time controller; prediction control; Air gaps; Coils; Error correction; Laboratories; Magnetic levitation; Predictive models; Robust control; Shafts; Sliding mode control; Stators;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence for Modelling, Control and Automation, 2005 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, International Conference on
Conference_Location
Vienna
Print_ISBN
0-7695-2504-0
Type
conf
DOI
10.1109/CIMCA.2005.1631507
Filename
1631507
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