Abstract
This paper demonstrates applications of a state observer in high precision control systems that improve low frequency disturbance rejection. By changing the plant transfer function as seen by the feedback controller the effect of flexible modes on the feedback loop is reduced. This allows a redesign of the feedback controller for improved control bandwidth and, consequently, improved low frequency disturbance rejection. Simulation and experimental validation results are presented for the applications to elucidate their (combined) effects.
Original language | English |
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Title of host publication | 2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1191-1196 |
Number of pages | 6 |
ISBN (Print) | 978-1-4799-7786-4 |
DOIs | |
Publication status | Published - 22 Sep 2015 |
Event | 2015 IEEE Conference on Control Applications (CCA 2015) - Novotel Manley, Sydney, Australia Duration: 21 Sep 2015 → 23 Sep 2015 |
Conference
Conference | 2015 IEEE Conference on Control Applications (CCA 2015) |
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Abbreviated title | CCA 2015 |
Country/Territory | Australia |
City | Sydney |
Period | 21/09/15 → 23/09/15 |