Active magnetic bearing: A new step for model-free control

Jérôme de Miras (1) , Cédric Join (2, 3) , Michel Fliess (4) , Samer Riachy (2, 5) , Stéphane Bonnet (1)

1 Heudiasyc - Heuristique et Diagnostic des Systèmes Complexes [Compiègne]
2 NON-A - Non-Asymptotic estimation for online systems
3 CRAN - Centre de Recherche en Automatique de Nancy
4 LIX - Laboratoire d'informatique de l'École polytechnique [Palaiseau]
5 ECS-Lab - Électronique et Commande des Systèmes Laboratoire

The newly introduced model-free control is applied to the stabilization of an active magnetic bearing, which is a most important industrial device. Experimental results are compared to those obtained via other control techniques, showing at least on-par performance with this very straightforward approach, which is moreover quite easy to implement.

Keywords: intelligent PID controllers; intelligent PID controllers.; Active magnetic bearings; model-free control

Domains: Engineering Sciences [physics]; Automatic; Computer Science [cs]; Automatic Control Engineering; Mathematics [math]; Optimization and Control [math.OC]; Engineering Sciences [physics]; Electromagnetism; Engineering Sciences [physics]; Civil Engineering

Jérôme de Miras, Cédric Join, Michel Fliess, Samer Riachy, Stéphane Bonnet. Active magnetic bearing: A new step for model-free control. 52nd IEEE Conference on Decision and Control, CDC 2013, Dec 2013, Florence, Italy. pp.7449-7454. ⟨hal-00857649⟩