Clamping strategies for belt type continuously variable transmissions: an overview

S. Prakash; T. Hofman

doi:10.1109/VPPC.2017.8330938

Clamping strategies for belt type continuously variable transmissions: an overview

S. Prakash, T. Hofman

Control Systems Technology

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

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Since pushbelt and chain type continuously variable transmissions (CVTs) are friction-based systems, their actuation entails a trade-off: while sufficient actuation (clamping) forces are required to ensure safe operation, excess forces would result in inefficient operation due to frictional losses and increased power consumed for actuation. Early works on CVT control focused mainly on operating the CVT such that optimal gear ratios are tracked, while employing only simple conservative strategies for clamping. In later works, to maintain competition with manual transmissions, the clamping strategies have received increased attention. In this paper, the clamping objective of a belt-type CVT is discussed and the works on it are reviewed.

Originele taal-2	Engels
Titel	2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	1-6
Aantal pagina's	6
ISBN van elektronische versie	978-1-5386-1317-7
ISBN van geprinte versie	978-1-5386-1318-4
DOI's	https://doi.org/10.1109/VPPC.2017.8330938
Status	Gepubliceerd - 3 apr. 2018
Evenement	2017 IEEE Vehicle Power and Propulsion Conference (VPPC) - Belfort, France, Belfort, Frankrijk Duur: 14 dec. 2017 → 17 dec. 2017 Congresnummer: 14

Congres

Congres	2017 IEEE Vehicle Power and Propulsion Conference (VPPC)
Verkorte titel	VPPC 2017
Land/Regio	Frankrijk
Stad	Belfort
Periode	14/12/17 → 17/12/17

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@inproceedings{e579a71b616b4196835550ed61f83e78,

title = "Clamping strategies for belt type continuously variable transmissions: an overview",

abstract = "Since pushbelt and chain type continuously variable transmissions (CVTs) are friction-based systems, their actuation entails a trade-off: while sufficient actuation (clamping) forces are required to ensure safe operation, excess forces would result in inefficient operation due to frictional losses and increased power consumed for actuation. Early works on CVT control focused mainly on operating the CVT such that optimal gear ratios are tracked, while employing only simple conservative strategies for clamping. In later works, to maintain competition with manual transmissions, the clamping strategies have received increased attention. In this paper, the clamping objective of a belt-type CVT is discussed and the works on it are reviewed.",

author = "S. Prakash and T. Hofman",

year = "2018",

month = apr,

day = "3",

doi = "10.1109/VPPC.2017.8330938",

language = "English",

isbn = "978-1-5386-1318-4 ",

pages = "1--6",

booktitle = "2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "14th IEEE Vehicle Power and Propulsion Conference (VPPC 2017), VPPC 2017 ; Conference date: 14-12-2017 Through 17-12-2017",

}

Prakash, S & Hofman, T 2018, Clamping strategies for belt type continuously variable transmissions: an overview. in 2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings. Institute of Electrical and Electronics Engineers, Piscataway, blz. 1-6, 2017 IEEE Vehicle Power and Propulsion Conference (VPPC), Belfort, Frankrijk, 14/12/17. https://doi.org/10.1109/VPPC.2017.8330938

Clamping strategies for belt type continuously variable transmissions: an overview. / Prakash, S.; Hofman, T.
2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings. Piscataway: Institute of Electrical and Electronics Engineers, 2018. blz. 1-6.

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

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N2 - Since pushbelt and chain type continuously variable transmissions (CVTs) are friction-based systems, their actuation entails a trade-off: while sufficient actuation (clamping) forces are required to ensure safe operation, excess forces would result in inefficient operation due to frictional losses and increased power consumed for actuation. Early works on CVT control focused mainly on operating the CVT such that optimal gear ratios are tracked, while employing only simple conservative strategies for clamping. In later works, to maintain competition with manual transmissions, the clamping strategies have received increased attention. In this paper, the clamping objective of a belt-type CVT is discussed and the works on it are reviewed.

AB - Since pushbelt and chain type continuously variable transmissions (CVTs) are friction-based systems, their actuation entails a trade-off: while sufficient actuation (clamping) forces are required to ensure safe operation, excess forces would result in inefficient operation due to frictional losses and increased power consumed for actuation. Early works on CVT control focused mainly on operating the CVT such that optimal gear ratios are tracked, while employing only simple conservative strategies for clamping. In later works, to maintain competition with manual transmissions, the clamping strategies have received increased attention. In this paper, the clamping objective of a belt-type CVT is discussed and the works on it are reviewed.

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DO - 10.1109/VPPC.2017.8330938

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BT - 2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 14th IEEE Vehicle Power and Propulsion Conference (VPPC 2017)

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ER -

Clamping strategies for belt type continuously variable transmissions: an overview

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