Resonant-Dynamics LTV Feedforward for Flexible Motion Systems

Nikolaos Kontaras; Marcel Heertjes; Hans Zwart; Maarten Steinbuch

doi:10.23919/ACC.2018.8431589

Resonant-Dynamics LTV Feedforward for Flexible Motion Systems

Nikolaos Kontaras
, Marcel Heertjes
, Hans Zwart
, Maarten Steinbuch

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

2 Citations (Scopus)

538 Downloads (Pure)

Abstract

In the control synthesis of distributed parameter flexible systems taking into account flexible dynamics plays an increasingly important role. This work proposes a Linear Time-Varying (LTV) feedforward control scheme, which is based on the feasible and stable inversion of a minimum-phase fourth-order LTV approximation of the plant. This approximation takes into account resonant dynamics and (as a result) provides improved phase tracking of the Linear Parameter-Varying (LPV) system. The results are validated through measurement results obtained from a rotational two-mass-spring-damper system with time-varying output.

Original language	English
Title of host publication	2018 Annual American Control Conference (ACC) 2018
Subtitle of host publication	Milwaukee, WI, USA, 27-29 June 2018
Publisher	IEEE
Pages	6012-6017
Number of pages	6
Volume	2018-June
ISBN (Print)	9781538654286
DOIs	https://doi.org/10.23919/ACC.2018.8431589
Publication status	Published - 16 Aug 2018
Event	2018 Annual American Control Conference, ACC 2018 - Wisconsin Center, Milwauke, United States Duration: 27 Jun 2018 → 29 Jun 2018

Publication series

Name	Proceedings of the 2018 American Control Conference
Publisher	American Automatic Control Council
ISSN (Print)	2378-5861

Conference

Conference	2018 Annual American Control Conference, ACC 2018
Abbreviated title	ACC 2018
Country/Territory	United States
City	Milwauke
Period	27/06/18 → 29/06/18

Keywords

2019 OA procedure

Access to Document

10.23919/ACC.2018.8431589

ACC2018_Kontaras_Heertjes_Zwart_SteinbuchAccepted author version, 1.49 MB
Resonant-dynamicsFinal published version, 1.62 MBLicence: Taverne
erratumFinal published version, 1 MBLicence: Taverne

Cite this

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title = "Resonant-Dynamics LTV Feedforward for Flexible Motion Systems",

abstract = "In the control synthesis of distributed parameter flexible systems taking into account flexible dynamics plays an increasingly important role. This work proposes a Linear Time-Varying (LTV) feedforward control scheme, which is based on the feasible and stable inversion of a minimum-phase fourth-order LTV approximation of the plant. This approximation takes into account resonant dynamics and (as a result) provides improved phase tracking of the Linear Parameter-Varying (LPV) system. The results are validated through measurement results obtained from a rotational two-mass-spring-damper system with time-varying output.",

keywords = "2019 OA procedure",

author = "Nikolaos Kontaras and Marcel Heertjes and Hans Zwart and Maarten Steinbuch",

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doi = "10.23919/ACC.2018.8431589",

language = "English",

isbn = "9781538654286",

volume = "2018-June",

series = "Proceedings of the 2018 American Control Conference",

publisher = "IEEE",

pages = "6012--6017",

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note = "2018 Annual American Control Conference, ACC 2018, ACC 2018 ; Conference date: 27-06-2018 Through 29-06-2018",

}

Kontaras, N, Heertjes, M, Zwart, H & Steinbuch, M 2018, Resonant-Dynamics LTV Feedforward for Flexible Motion Systems. in 2018 Annual American Control Conference (ACC) 2018: Milwaukee, WI, USA, 27-29 June 2018. vol. 2018-June, 8431589, Proceedings of the 2018 American Control Conference, IEEE, pp. 6012-6017, 2018 Annual American Control Conference, ACC 2018, Milwauke, Wisconsin, United States, 27/06/18. https://doi.org/10.23919/ACC.2018.8431589

Resonant-Dynamics LTV Feedforward for Flexible Motion Systems. / Kontaras, Nikolaos; Heertjes, Marcel; Zwart, Hans et al.
2018 Annual American Control Conference (ACC) 2018: Milwaukee, WI, USA, 27-29 June 2018. Vol. 2018-June IEEE, 2018. p. 6012-6017 8431589 (Proceedings of the 2018 American Control Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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T1 - Resonant-Dynamics LTV Feedforward for Flexible Motion Systems

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AU - Zwart, Hans

AU - Steinbuch, Maarten

PY - 2018/8/16

Y1 - 2018/8/16

N2 - In the control synthesis of distributed parameter flexible systems taking into account flexible dynamics plays an increasingly important role. This work proposes a Linear Time-Varying (LTV) feedforward control scheme, which is based on the feasible and stable inversion of a minimum-phase fourth-order LTV approximation of the plant. This approximation takes into account resonant dynamics and (as a result) provides improved phase tracking of the Linear Parameter-Varying (LPV) system. The results are validated through measurement results obtained from a rotational two-mass-spring-damper system with time-varying output.

AB - In the control synthesis of distributed parameter flexible systems taking into account flexible dynamics plays an increasingly important role. This work proposes a Linear Time-Varying (LTV) feedforward control scheme, which is based on the feasible and stable inversion of a minimum-phase fourth-order LTV approximation of the plant. This approximation takes into account resonant dynamics and (as a result) provides improved phase tracking of the Linear Parameter-Varying (LPV) system. The results are validated through measurement results obtained from a rotational two-mass-spring-damper system with time-varying output.

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SN - 9781538654286

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T3 - Proceedings of the 2018 American Control Conference

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BT - 2018 Annual American Control Conference (ACC) 2018

PB - IEEE

T2 - 2018 Annual American Control Conference, ACC 2018

Y2 - 27 June 2018 through 29 June 2018

ER -

Resonant-Dynamics LTV Feedforward for Flexible Motion Systems

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Keywords

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