H2 and H∞ dynamic output feedback control of a magnetic bearing system via LMIs

This paper presents a new design procedure for a robust stability, robust H infin control and robust H 2 control via dynamic output feedback for a class of uncertain linear systems. the uncertainties are norm bounded type. the state space matrices of the controllers are the solutions of some linear...

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Bibliographic Details
Main Authors: Davoodi, M., Sedgh, P.K., Amirifar, R.
Format: Conference Proceeding
Language:English
Subjects:
Control systems
Linear feedback control systems
Linear matrix inequalities
Linear systems
Magnetic levitation
Output feedback
Robust control
Robust stability
State-space methods
Uncertainty
Online Access:Request full text
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Summary:This paper presents a new design procedure for a robust stability, robust H infin control and robust H 2 control via dynamic output feedback for a class of uncertain linear systems. the uncertainties are norm bounded type. the state space matrices of the controllers are the solutions of some linear matrix inequalities problems. finally, these procedures are applied to an active radial magnetic bearing system to support a high-speed energy storage flywheel.
ISSN:0743-1619
2378-5861
DOI:10.1109/ACC.2008.4586870