Analysis and design of controllers vectorial PI, optimal LQR, H-infinite for a system of magnetic suspension

This paper presents the modeling analysis and design of robust controllers applied to magnetic suspension system . First, from the nonlinear model and linearizing the system around a operation point obtains the nominal model; the specifications of performance settle down required to obtain the sef o...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser:	Rodríguez-Díaz, Oscar Oswaldo, Jiménez-López, Fabián Rolando
Format:	Online
Sprache:	spa
Veröffentlicht:	Universidad Pedagógica y Tecnológica de Colombia - UPTC 2006
Schlagworte:	magnetic suspension systems nominal model uncertain model linear fractional transformation robust control sistema de suspensión magnética modelo de incertidumbre transformada fraccional lineal control robusto
Online Zugang:	https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/833

Beschreibung
Zusammenfassung:	This paper presents the modeling analysis and design of robust controllers applied to magnetic suspension system . First, from the nonlinear model and linearizing the system around a operation point obtains the nominal model; the specifications of performance settle down required to obtain the sef of models of bounded uncertainties. "Design controllers (PI Vectorial, LQR, Hinf). The different controllers compared and evaluated.