CONTROLLO SUB-OTTIMO PER UN ALBERO ROTANTE IN LEVITAZIONE MAGNETICA ATTIVA

Gabriele Virzi' Mariotti, Gabriele Barbaraci

Research output: Contribution to conferenceOther

Abstract

[automatically translated] The present work has the aim of showcasing the substantial differences detected in the dynamic behavior of a rotor supported by radial active magnetic levitation bearings. Were detected both radial displacements that the frequency response controlling the first rotor with a law of great time variant and subsequently with a great sub-type, obtained from previous making it stationary relative to the angular velocity. It is shown how the presence of sub-optimal control cancels the dependence of the control signal from the displacement components not affected by the sensor and reduces the magnitude of radial displacements.
Original languageItalian
Number of pages0
Publication statusPublished - 2009

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