Automatic Control Engineering

Nash Strategy applied to Active Magnetic Bearing Control

Published on - 16h IFAC World Congress

Authors: Marc Jungers, Ana Lùcia Driemeyer Franco, Edson Roberto de Pieri, Hisham Abou-Kandil

In this paper, Nash strategy is applied for controlling an active magnetic bearing. Different criteria are associated to each input of the dynamical system. The Nash controls are associated with Coupled Algebraic Riccati Equations. A state feedback from Nash strategy is designed based on a linearized system. A comparison of Nash and LQ control, applied to the non-linear system, is proposed in the case of exact and perturbed parameters knowledge.