Projection-Based Controllers with Inherent Dissipativity Properties

Hoang Chu; S.J.A.M. Van den Eijnden; W.P.M.H. Heemels

doi:10.1109/CDC49753.2023.10383548

Projection-Based Controllers with Inherent Dissipativity Properties

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

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Projection-based Controllers (PBCs) are currently gaining traction in both scientific and engineering communities. In PBCs, the input-output signals of the controller are kept in sector-bounded sets by means of projection. In this paper, we will show how this projection operation can be used to induce useful passivity or general dissipativity properties for broad classes of (unprojected) nonlinear controllers that otherwise would not have these properties. The induced dissipativity properties of PBC will be exploited to guarantee asymptotic stability of negative feedback interconnections of passive nonlinear plants and suitably designed PBC, under mild conditions. Generalizations to so-called (q,s,r)-dissipativity will be presented as well. To illustrate the effectiveness of PBC control design via these passivity-based techniques, a numerical example is provided.

Originele taal-2	Engels
Titel	2023 62nd IEEE Conference on Decision and Control, CDC 2023
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	5664-5669
Aantal pagina's	6
ISBN van elektronische versie	979-8-3503-0124-3
DOI's	https://doi.org/10.1109/CDC49753.2023.10383548
Status	Gepubliceerd - 19 jan. 2024
Evenement	2023 62nd IEEE Conference on Decision and Control (CDC) - Singapore, Singapore Duur: 13 dec. 2023 → 15 dec. 2023 Congresnummer: 62

Publicatie series

Naam	Proceedings of the IEEE Conference on Decision and Control
ISSN van geprinte versie	0743-1546
ISSN van elektronische versie	2576-2370

Congres

Congres	2023 62nd IEEE Conference on Decision and Control (CDC)
Verkorte titel	CDC 2023
Land/Regio	Singapore
Stad	Singapore
Periode	13/12/23 → 15/12/23

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10.1109/CDC49753.2023.10383548

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Chu, H., Van den Eijnden, S. J. A. M., & Heemels, W. P. M. H. (2024). Projection-Based Controllers with Inherent Dissipativity Properties. In 2023 62nd IEEE Conference on Decision and Control, CDC 2023 (blz. 5664-5669). Artikel 10383548 (Proceedings of the IEEE Conference on Decision and Control). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/CDC49753.2023.10383548

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abstract = "Projection-based Controllers (PBCs) are currently gaining traction in both scientific and engineering communities. In PBCs, the input-output signals of the controller are kept in sector-bounded sets by means of projection. In this paper, we will show how this projection operation can be used to induce useful passivity or general dissipativity properties for broad classes of (unprojected) nonlinear controllers that otherwise would not have these properties. The induced dissipativity properties of PBC will be exploited to guarantee asymptotic stability of negative feedback interconnections of passive nonlinear plants and suitably designed PBC, under mild conditions. Generalizations to so-called (q,s,r)-dissipativity will be presented as well. To illustrate the effectiveness of PBC control design via these passivity-based techniques, a numerical example is provided.",

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Chu, H , Van den Eijnden, SJAM & Heemels, WPMH 2024, Projection-Based Controllers with Inherent Dissipativity Properties. in 2023 62nd IEEE Conference on Decision and Control, CDC 2023., 10383548, Proceedings of the IEEE Conference on Decision and Control, Institute of Electrical and Electronics Engineers, blz. 5664-5669, 2023 62nd IEEE Conference on Decision and Control (CDC), Singapore, Singapore, 13/12/23. https://doi.org/10.1109/CDC49753.2023.10383548

Projection-Based Controllers with Inherent Dissipativity Properties. / Chu, Hoang ; Van den Eijnden, S.J.A.M.; Heemels, W.P.M.H.
2023 62nd IEEE Conference on Decision and Control, CDC 2023. Institute of Electrical and Electronics Engineers, 2024. blz. 5664-5669 10383548 (Proceedings of the IEEE Conference on Decision and Control).

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

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N2 - Projection-based Controllers (PBCs) are currently gaining traction in both scientific and engineering communities. In PBCs, the input-output signals of the controller are kept in sector-bounded sets by means of projection. In this paper, we will show how this projection operation can be used to induce useful passivity or general dissipativity properties for broad classes of (unprojected) nonlinear controllers that otherwise would not have these properties. The induced dissipativity properties of PBC will be exploited to guarantee asymptotic stability of negative feedback interconnections of passive nonlinear plants and suitably designed PBC, under mild conditions. Generalizations to so-called (q,s,r)-dissipativity will be presented as well. To illustrate the effectiveness of PBC control design via these passivity-based techniques, a numerical example is provided.

AB - Projection-based Controllers (PBCs) are currently gaining traction in both scientific and engineering communities. In PBCs, the input-output signals of the controller are kept in sector-bounded sets by means of projection. In this paper, we will show how this projection operation can be used to induce useful passivity or general dissipativity properties for broad classes of (unprojected) nonlinear controllers that otherwise would not have these properties. The induced dissipativity properties of PBC will be exploited to guarantee asymptotic stability of negative feedback interconnections of passive nonlinear plants and suitably designed PBC, under mild conditions. Generalizations to so-called (q,s,r)-dissipativity will be presented as well. To illustrate the effectiveness of PBC control design via these passivity-based techniques, a numerical example is provided.

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Projection-Based Controllers with Inherent Dissipativity Properties

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