Improved disturbance rejection for high precision systems through estimation of the flexible modes

Koen Verkerk; Hans Butler; Paul van den Bosch

doi:10.1109/CCA.2015.7320774

Improved disturbance rejection for high precision systems through estimation of the flexible modes

Koen Verkerk
, Hans Butler
, Paul van den Bosch

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

9 Citaten (Scopus)

25 Downloads (Pure)

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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.

Originele taal-2	Engels
Titel	2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	1191-1196
Aantal pagina's	6
ISBN van geprinte versie	978-1-4799-7786-4
DOI's	https://doi.org/10.1109/CCA.2015.7320774
Status	Gepubliceerd - 22 sep. 2015
Evenement	2015 IEEE Conference on Control Applications (CCA 2015) - Novotel Manley, Sydney, Australië Duur: 21 sep. 2015 → 23 sep. 2015

Congres

Congres	2015 IEEE Conference on Control Applications (CCA 2015)
Verkorte titel	CCA 2015
Land/Regio	Australië
Stad	Sydney
Periode	21/09/15 → 23/09/15
Ander	2015 IEEE Conference on Control Applications

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10.1109/CCA.2015.7320774

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Verkerk, K., Butler, H., & van den Bosch, P. (2015). Improved disturbance rejection for high precision systems through estimation of the flexible modes. In 2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings (blz. 1191-1196). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/CCA.2015.7320774

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title = "Improved disturbance rejection for high precision systems through estimation of the flexible modes",

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.",

author = "Koen Verkerk and Hans Butler and \{van den Bosch\}, Paul",

year = "2015",

month = sep,

day = "22",

doi = "10.1109/CCA.2015.7320774",

language = "English",

isbn = "978-1-4799-7786-4",

pages = "1191--1196",

booktitle = "2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2015 IEEE Conference on Control Applications (CCA 2015), CCA 2015 ; Conference date: 21-09-2015 Through 23-09-2015",

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Verkerk, K, Butler, H & van den Bosch, P 2015, Improved disturbance rejection for high precision systems through estimation of the flexible modes. in 2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings. Institute of Electrical and Electronics Engineers, Piscataway, blz. 1191-1196, 2015 IEEE Conference on Control Applications (CCA 2015), Sydney, Australië, 21/09/15. https://doi.org/10.1109/CCA.2015.7320774

Improved disturbance rejection for high precision systems through estimation of the flexible modes. / Verkerk, Koen; Butler, Hans; van den Bosch, Paul.
2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings. Piscataway: Institute of Electrical and Electronics Engineers, 2015. blz. 1191-1196.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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AU - Butler, Hans

AU - van den Bosch, Paul

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N2 - 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.

AB - 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.

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DO - 10.1109/CCA.2015.7320774

M3 - Conference contribution

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EP - 1196

BT - 2015 IEEE Conference on Systems and Control (CCA 2015), September 21-23, 2015, Sydney, Australia : Proceedings

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Y2 - 21 September 2015 through 23 September 2015

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Improved disturbance rejection for high precision systems through estimation of the flexible modes

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