Black-box modelling of a three-body hinge-barge wave energy device via forces responses

F. Jaramillo-Lopez; J. Ringwood; B. Flannery; J. Murphy

doi:10.1201/9781003134572-28

Black-box modelling of a three-body hinge-barge wave energy device via forces responses

F. Jaramillo-Lopez
, J. Ringwood
, B. Flannery
, J. Murphy

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

Abstract

Effective modelling of Wave Energy Converters (WEC) is fundamental in the design and implementation of power-maximizing controllers. It is possible to get accurate dynamic models with system identification techniques based on experimental input-output data. However, even though these techniques are well developed in other application areas they are seldom used in the context of WECs. This work describes the methodology used to model a three-body hinge-barge wave energy device using experimental data. Some identification strategies are discussed to get a linear time-invariant dynamic model. The obtained model is validated against a data set separate from that used for identification, to ensure the generalisation capabilities of the model.

Original language	English
Title of host publication	Proceedings in Marine Technology and Ocean Engineering
Publisher	CRC Press
Pages	231-237
Number of pages	7
DOIs	https://doi.org/10.1201/9781003134572-28
Publication status	Published - 2021

Publication series

Name	Proceedings in Marine Technology and Ocean Engineering
Volume	2021
ISSN (Print)	2638-647X
ISSN (Electronic)	2638-6461

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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10.1201/9781003134572-28

Cite this

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title = "Black-box modelling of a three-body hinge-barge wave energy device via forces responses",

abstract = "Effective modelling of Wave Energy Converters (WEC) is fundamental in the design and implementation of power-maximizing controllers. It is possible to get accurate dynamic models with system identification techniques based on experimental input-output data. However, even though these techniques are well developed in other application areas they are seldom used in the context of WECs. This work describes the methodology used to model a three-body hinge-barge wave energy device using experimental data. Some identification strategies are discussed to get a linear time-invariant dynamic model. The obtained model is validated against a data set separate from that used for identification, to ensure the generalisation capabilities of the model.",

author = "F. Jaramillo-Lopez and J. Ringwood and B. Flannery and J. Murphy",

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year = "2021",

doi = "10.1201/9781003134572-28",

language = "English",

series = "Proceedings in Marine Technology and Ocean Engineering",

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booktitle = "Proceedings in Marine Technology and Ocean Engineering",

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Black-box modelling of a three-body hinge-barge wave energy device via forces responses. / Jaramillo-Lopez, F.; Ringwood, J.; Flannery, B. et al.
Proceedings in Marine Technology and Ocean Engineering. CRC Press, 2021. p. 231-237 (Proceedings in Marine Technology and Ocean Engineering; Vol. 2021).

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

TY - GEN

T1 - Black-box modelling of a three-body hinge-barge wave energy device via forces responses

AU - Jaramillo-Lopez, F.

AU - Ringwood, J.

AU - Flannery, B.

AU - Murphy, J.

PY - 2021

Y1 - 2021

N2 - Effective modelling of Wave Energy Converters (WEC) is fundamental in the design and implementation of power-maximizing controllers. It is possible to get accurate dynamic models with system identification techniques based on experimental input-output data. However, even though these techniques are well developed in other application areas they are seldom used in the context of WECs. This work describes the methodology used to model a three-body hinge-barge wave energy device using experimental data. Some identification strategies are discussed to get a linear time-invariant dynamic model. The obtained model is validated against a data set separate from that used for identification, to ensure the generalisation capabilities of the model.

AB - Effective modelling of Wave Energy Converters (WEC) is fundamental in the design and implementation of power-maximizing controllers. It is possible to get accurate dynamic models with system identification techniques based on experimental input-output data. However, even though these techniques are well developed in other application areas they are seldom used in the context of WECs. This work describes the methodology used to model a three-body hinge-barge wave energy device using experimental data. Some identification strategies are discussed to get a linear time-invariant dynamic model. The obtained model is validated against a data set separate from that used for identification, to ensure the generalisation capabilities of the model.

UR - https://www.scopus.com/pages/publications/85216263181

U2 - 10.1201/9781003134572-28

DO - 10.1201/9781003134572-28

M3 - Conference proceeding

AN - SCOPUS:85216263181

T3 - Proceedings in Marine Technology and Ocean Engineering

SP - 231

EP - 237

BT - Proceedings in Marine Technology and Ocean Engineering

PB - CRC Press

ER -

Black-box modelling of a three-body hinge-barge wave energy device via forces responses

Abstract

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