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dc.contributor.authorSteyn, S.J.M.
dc.contributor.authorVan Vuuren, P.A.
dc.contributor.authorVan Schoor, G.
dc.identifier.citationSteyn, S.J.M. et al. 2011. Multivariable H∞ control for an active magnetic bearing flywheel system. UKACC International Conference on Control, 7-10 Sept, Coventry, UK. []en_US
dc.identifier.isbn978-1-84600-038-6 (Online)
dc.description.abstractA state-space model with uncertainties for an active magnetic bearing energy storage flywheel system (Fly-UPS) is developed. A multivariable robust H∞ controller for the Fly-UPS is then synthesised. Different weighting schemes are explained and used for H∞ controller synthesis. Furthermore, the additive uncertainties between the nominal simulation model and the physical model at varied rotational speeds are characterised. Stability robustness for additive uncertainties is verified via the gain/phase margin stability robustness criterion. The performance robustness (disturbance attenuation) is analysed by assessing model sensitivity with the ISO/CD 14839-3 sensitivity standarden_US
dc.subjectRobust controlen_US
dc.subjectH-infinity controlen_US
dc.subjectMultivariable controlen_US
dc.subjectActive magnetic bearingen_US
dc.titleMultivariable H∞ control for an active magnetic bearing flywheel systemen_US
dc.contributor.researchID10732926 - Van Vuuren, Pieter Andries
dc.contributor.researchID12134457 - Van Schoor, George
dc.contributor.researchID20109083 - Steyn, Stephanus Jacobus Marais

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