A Novel Application of an Extended State Observer for High Performance Control of NASA’s HSS Flywheel and Fault Detection

Authors

B. X.S. Alexander, Cleveland State University
Richard Rarick, Cleveland State UniversityFollow
Lili Dong, Cleveland State UniversityFollow

Document Type

Conference Paper

Publication Date

9-30-2008

Publication Title

Proceedings of the American Control Conference

Abstract

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. ©2008 AACC.

Repository Citation

Alexander, B. X.S.; Rarick, Richard; and Dong, Lili, "A Novel Application of an Extended State Observer for High Performance Control of NASA’s HSS Flywheel and Fault Detection" (2008). Electrical and Computer Engineering Faculty Publications. 479.
https://engagedscholarship.csuohio.edu/enece_facpub/479

DOI

10.1109/ACC.2008.4587323