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

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

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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.

Originele taal-2	Engels
Titel	2018 Annual American Control Conference, ACC 2018
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	6012-6017
Aantal pagina's	6
ISBN van geprinte versie	9781538654286
DOI's	https://doi.org/10.23919/ACC.2018.8431589
Status	Gepubliceerd - 9 aug. 2018
Evenement	2018 Annual American Control Conference (ACC) - Hilton Milwaukee City Center Hotel, Milwaukee, Wisconsin, Verenigde Staten van Amerika Duur: 27 jun. 2018 → 29 jun. 2018 http://acc2018.a2c2.org/

Congres

Congres	2018 Annual American Control Conference (ACC)
Verkorte titel	ACC 2018
Land/Regio	Verenigde Staten van Amerika
Stad	Milwaukee, Wisconsin
Periode	27/06/18 → 29/06/18
Internet adres	http://acc2018.a2c2.org/

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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.",

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

year = "2018",

month = aug,

day = "9",

doi = "10.23919/ACC.2018.8431589",

language = "English",

isbn = "9781538654286",

pages = "6012--6017",

booktitle = "2018 Annual American Control Conference, ACC 2018",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

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

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}

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. Institute of Electrical and Electronics Engineers, blz. 6012-6017, 2018 Annual American Control Conference (ACC), Milwaukee, Wisconsin, Verenigde Staten van Amerika, 27/06/18. https://doi.org/10.23919/ACC.2018.8431589

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AU - Kontaras, Nikolaos

AU - Heertjes, Marcel

AU - Zwart, Hans

AU - Steinbuch, Maarten

PY - 2018/8/9

Y1 - 2018/8/9

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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PB - Institute of Electrical and Electronics Engineers

T2 - 2018 American Control Conference (ACC 2018)

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ER -

Resonant-dynamics LTV feedforward for flexible motion systems

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