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State-feedback based adaptive control algorithm of the active electromagnetic bearing

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, , Citation I S Dymov et al 2019 J. Phys.: Conf. Ser. 1333 042006 DOI 10.1088/1742-6596/1333/4/042006

1742-6596/1333/4/042006

Abstract

The paper is devoted to the development and investigation of automatic adaptive control system of electric machine rotor radial displacement stabilization with active magnetic bearings. A new approach of solving the problem of stabilizing the rotating element of motor, based on active current updating of the spatial position is offered. The development of automatic control algorithm is done using the Lyapunov function method. The paper describes the way of constructive implementation of this method, structural synthesis methodology of control law, as well as the results of simulation, confirming potential of conducted research. Practical implementation of the developed system will increase the parametric reliability of electrical equipment for various purposes.

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10.1088/1742-6596/1333/4/042006