Observer Based Output Feedback Control of Thrust Magnetic Bearings
Bildiriler > Tam Metin Bildiri · 2011
Yazarlar: Beytullah Okur, Erkan Zergeroglu, Enver TATLICIOĞLU, Sinan Basaran, Selim Sivrioglu
50th IEEE Conference of Decision and Control (CDC)/European Control Conference (ECC), Amerika Birleşik Devletleri, Uluslararası, Sözlü Sunum, Tam Metin Bildiri, 2011-2011, Wos, cilt , ss 1639-1643
Özet
In this paper, we present an observer based output feedback controller for a thrust magnetic bearing system. A model independent variable structure like observer is used to determine the rotor velocity in order to remove the velocity dependency of the controller. The desired system dynamics have been utilized in the controller design and asymptotic stability of the observer-controller couple is guaranteed via Lyapunov based arguments. Experimental results are presented to illustrate the performance and feasibility of the proposed method.