B. X. S. Alexander, Richard Rarick, Wenbing Zhao, Lili Dong
Simulation and Analysis of an Extended State Observer for Levitation Control of a Rotor-Bearing System
Center for Research in Electronics and Aerospace Technology (CREATE), Cleveland State University, Cleveland Ohio, 44114, USA. Email: email@example.com
A novel application, employing the strategy of Active Disturbance Rejection Control and an Extended State Observer, is proposed to control the rotor shaft position of NASA’s High Speed Shaft (HSS) Flywheel using active magnetic bearings. The robustness of the control is demonstrated in a frequency domain analysis and in simulations to be a major improvement of controls recently studied at NASA.
Active Disturbance Rejection Control, Extended State Observer, Flywheel Energy Storage
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2000-2008 Professor F.R. Hall & Dr I. Oraifige, University of