423 entries « ‹ 7 of 9 › »

2017

Kelly, Thomas; Dooley, T.; Ringwood, John V.

Experimental determination of the hydrodynamic parameters of an OWC (Conference)

Proceedings of the 12th European Wave and Tidal Energy Conference, Cork, Ireland, 2017.

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Paparella, Francesco; Ringwood, John V.

Receding Horizon Pseudo-Spectral Control for Energy Maximization of a 1/25th Scale Hinge-Barge Wave Energy Converter (Conference)

Proceedings of the EWTEC 2017, Cork, 2017.

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Peña-Sanchez, Yerai; Ringwood, John V.

A critical comparison of AR and ARMA models for short-term wave forecasting (Conference)

Proceedings of the EWTEC 2017, Cork, 2017.

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Windt, Christian; Davidson, Josh; Schmitt, P.; Ringwood, John V.; Sáenz, Jon

Assessment of numerical wave makers (Conference)

Proceedings of the 12th European Wave and Tidal Energy Conference, Cork, Ireland, 2017.

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Effects of tidal energy converters on a tidal channel turbulence conditions (Conference)

Proceedings of the EWTEC 2017, Cork, 2017.

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Mérigaud, Alexis; Ringwood, John V.

Nonlinear frequency-domain WEC simulation: Numerical case studies and practical issues (Conference)

Proceedings of the EWTEC 2017, Cork, 2017.

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Davidson, Josh; Genest, Romain; Ringwood, John V.

Adaptive control of a wave energy converter simulated in a numerical wave tank (Conference)

Proceedings of the EWTEC 2017, Cork, 2017.

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Penalba, Markel; Kelly, Thomas; Ringwood, John V.

Using NEMOH for modelling wave energy converters: A comparative study with WAMIT (Conference)

Proceedings of the EWTEC 2017, Cork, 2017.

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Garcia-Rosa, Paula B.; Kulia, G.; Ringwood, John V.

Real-time passive control of wave energy converters using the Hilbert-Huang transform (Conference)

Proceedings of the IFAC World Congress, Toulouse, France, 2017.

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Garcia-Abril, Marina; Paparella, Francesco; Ringwood, John V.

Excitation force estimation and forecasting for wave energy applications (Conference)

Proceedings of the IFAC World Congress, Toulouse, France, 2017.

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Mérigaud, Alexis; Ringwood, John V.

Optimal trajectories, nonlinear models and constraints in wave energy device control (Conference)

Proceedings of the 20th IFAC World Congress, Toulouse, France, 2017.

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Penalba, Markel; Cortajarena, J. A.; Ringwood, John V.

Validating a wave-to-wire model for a wave energy converter – Part II: The electrical system (Journal Article)

In: Energies, vol. 10, no. 7, pp. 1002-1025, 2017.

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Penalba, Markel; Sell, N.; A.J., Hillis; Ringwood, John V.

Validating a wave-to-wire model for a wave energy converter – Part I: The hydraulic transmission system (Journal Article)

In: Energies, vol. 10, no. 7, pp. 977-998, 2017.

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Nonlinear hydrodynamic modelling for wave energy devices in the computation/fidelity continuum (Journal Article)

In: Ocean Engineering, vol. 141, pp. 164-175, 2017.

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Influence of nonlinear Froude–Krylov forces on the performance of two wave energy points absorbers (Journal Article)

In: Journal of Ocean Engineering and Marine Energy, vol. 3, no. 3, pp. 209-220, 2017.

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Penalba, Markel; Mérigaud, Alexis; Giorgi, Giuseppe; Ringwood, John V.

Influence of nonlinear Froude-Krylov forces on the performance of two wave energy points absorbers (Journal Article)

In: Journal of Ocean Engineering and Marine Energy, vol. 3, pp. 209-220, Forthcoming.

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Mérigaud, Alexis; Ramos, Jose V.; Paparella, Francesco; Ringwood, John V.

Ocean forecasting for wave energy production (Journal Article)

In: Journal of Marine Research, vol. 75, pp. 459-505, 2017.

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Davidson, Josh; Ringwood, John V.

Mathematical modelling of mooring systems for wave energy converters – A review (Journal Article)

In: Energies, vol. 10, no. 5, pp. 666-732, 2017.

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Giorgi, Giuseppe; Ringwood, John V.

Computationally efficient nonlinear Froude-Krylov force calculations for axisymmetric wave energy point absorbers (Journal Article)

In: Journal of Ocean Engineering and Marine Energy, vol. 3, no. 1, pp. 21-33, 2017.

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Giorgi, Giuseppe; Ringwood, John V.

Froude-Krylov and Viscous Drag Representations in Nonlinear Wave Energy Devices Models in the Computation/Fidelity Continuum (Journal Article)

In: Ocean Engineering, vol. 141, pp. 164–175, 2017.

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Genest, Romain; Ringwood, John V.

Receding horizon pseudospectral control for energy maximization with application to wave energy devices (Journal Article)

In: IEEE Transactions on Control Systems Technology, vol. 25, no. 1, pp. 29–38, 2017.

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Paparella, Francesco; Ringwood, John V.

Optimal Control of a Three-Body Hinge-Barge Wave Energy Device Using Pseudospectral Methods (Journal Article)

In: IEEE Transactions on Sustainable Energy, vol. 8, no. 1, pp. 200–207, 2017.

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2016

Ramos, Jose V.; Carballo, R; Ringwood, John V.

Assessing the utility and effectiveness of the IEC standards for wave energy resource characterisation (Conference)

Proceedings of the 2nd International Conference on Renewable Energies Offshore (RENEW2016), Lisbon, Portugal, 2016.

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Ramos, Jose V.; Carballo, R; Ringwood, John V.

Exploring the utility and effectiveness of tidal stream energy resource assessment and characterisation standards: A case study (Conference)

Proceedings of the 2nd International Conference on Renewable Energies Offshore (RENEW2016), Lisbon, Portugal, 2016.

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Giorgi, Giuseppe; Penalba, Markel; Ringwood, John V.

Nonlinear Hydrodynamic Force Relevance for Different Wave Energy Converter Types (Conference)

Proceedings of the 3rd Asian Wave and Tidal Energy Conference, Marina Bay Sands, Singapore, 2016.

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Giorgi, Giuseppe; Penalba, Markel; Ringwood, John V.

Nonlinear Hydrodynamic Models for Heaving Buoy Wave Energy Converters (Conference)

Proceedings of the 3rd Asian Wave and Tidal Energy Conference, Marina Bay Sands, Singapore, 2016.

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Paparella, Francesco; Ringwood, John V.

Enhancement of the wave energy conversion characteristics of a hinge-barge using pseudospectral control (Conference)

Control (CONTROL), 2016 UKACC 11th International Conference on, IEEE Belfast, Northern Ireland, UK, 2016.

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Paparella, Francesco; Bacelli, Giorgio; Paulmeno, Andrew; Mouring, Sarah E.; Ringwood, John V.

Multibody Modelling of Wave Energy Converters Using Pseudo-Spectral Methods With Application to a Three-Body Hinge-Barge Device (Journal Article)

In: IEEE Transactions on Sustainable Energy, vol. 7, no. 3, pp. 966–974, 2016.

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Davidson, Josh; Giorgi, Simone; Ringwood, John V.

Identification of wave energy device models from numerical wave tank data - Part 1: Numerical wave tank identification tests (Journal Article)

In: IEEE Transactions on Sustainable Energy, vol. 7, no. 3, pp. 1012-1019, 2016.

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Giorgi, Simone; Davidson, Josh; Ringwood, John V.

Identification of Wave Energy Device Models From Numerical Wave Tank Data—Part 2: Data-Based Model Determination (Journal Article)

In: IEEE Transaction on Sustainable Energy, vol. 7, no. 3, pp. 1020-1027, 2016.

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Korde, Umesh A; Ringwood, John V.

Hydrodynamic Control of Wave Energy Devices (Book)

Cambridge University Press, 2016.

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Giorgi, Giuseppe; Ringwood, John V.

Implementation of latching control in a numerical wave tank with regular waves (Journal Article)

In: Journal of Ocean Engineering and Marine Energy, vol. 2, no. 2, pp. 211–226, 2016.

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Ramos, Jose V.; Ringwood, John V.

Exploring the utility and effectiveness of the IEC (International Electrotechnical Commission) wave energy resource assessment and characterisation standard: A case study (Journal Article)

In: Energy, vol. 107, pp. 668–682, 2016.

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Genest, Romain; Ringwood, John V.

A critical comparison of model-predictive and pseudospectral control for wave energy devices (Journal Article)

In: Journal of Ocean Engineering and Marine Energy, vol. 2, no. 4, pp. 485–499, 2016.

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Penalba, Markel; Ringwood, John V.

A Review of Wave-to-Wire Models for Wave Energy Converters (Journal Article)

In: Energies, vol. 9, no. 7, pp. 506, 2016.

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Mérigaud, Alexis; Ringwood, John V.

Condition-based maintenance methods for marine renewable energy (Journal Article)

In: Renewable and Sustainable Energy Reviews, vol. 66, pp. 53–78, 2016.

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Butler, Shane; Farren, Des; Ringwood, John V.

Considerations in developing a scalable wind power forecasting solution (Conference)

2016 IEEE Congress on Evolutionary Computation (CEC), Vancouver, Canada, 2016.

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Genest, Romain; Ringwood, John V.

Receding horizon pseudospectral optimal control for wave energy conversion (Conference)

11th UKACC International Conference on Control, Vancouver, Canada, 2016.

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Garcia-Rosa, Paula B.; Ringwood, John V.

On the Sensitivity of Optimal Wave Energy Device Geometry to the Energy Maximizing Control System (Journal Article)

In: IEEE Transactions on Sustainable Energy, vol. 7, no. 1, pp. 419–426, 2016.

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2015

Giorgi, Simone; Davidson, Josh; Ringwood, John V.

Identification of nonlinear excitation force kernels using numerical wave tank experiments (Conference)

Proceedings of the 11th European Wave and Tidal Energy Conference, Nantes, France, 2015.

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Paparella, Francesco; Bacelli, Giorgio; Ó'Catháin, Mícheál; Ringwood, John V.

On the solution of multi-body wave energy converter motions using pseudo-spectral methods (Conference)

Proc. of the 11th European Wave and Tidal Energy Conference, Nantes, France, 2015.

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Ringwood, John V.; Brandle, Gabriel

A new world map for wave power with a focus on variability (Conference)

Proceedings of the 11th European Wave and Tidal Energy Conference, Nantes, France, 2015.

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Kelly, Thomas; Dooley, Thomas; Campbell, John; Ringwood, John V.

Efforts Towards a Validated Time-Domain Model of an Oscillating Water Column with Control Components (Conference)

Proceedings of the 11th European Wave and Tidal Energy Conference, Nantes, France, 2015.

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Davidson, Josh; Giorgi, Simone; Ringwood, John V.

Linear parametric hydrodynamic models for ocean wave energy converters identified from numerical wave tank experiments (Journal Article)

In: Ocean Engineering, vol. 103, pp. 31–39, 2015.

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Garcia-Rosa, Paula B.; Costello, Ronan; Dias, Frederic; Ringwood, John V.

Hydrodynamic Modelling Competition: Overview and Approaches (Conference)

Proceedings of the ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, St John's, Canada, 2015.

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Davidson, Josh; Cathelain, Marie; Guillemet, Louise; Le Huec, Thilbault; Ringwood, John V.

Implementation of an openfoam numerical wave tank for wave energy experiments (Conference)

Proceedings of the 11th European wave and tidal energy conference, Nantes, France, 2015.

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Ringwood, John V.; Davidson, Josh; Giorgi, Simone

Optimising numerical wave tank tests for the parametric identification of wave energy device models (Conference)

Proceedings of the ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers St John's, Canada, 2015.

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Ringwood, John V.; Simani, Silvio

Special issue on wind turbines and wave energy devices (Journal Article)

In: Annual Reviews in Control, vol. 40, pp. 25–26, 2015.

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Bacelli, Giorgio; Genest, Romain; Ringwood, John V.

Nonlinear control of flap-type wave energy converter with a non-ideal power take-off system (Journal Article)

In: Annual Reviews in Control, vol. 40, pp. 116–126, 2015.

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Ringwood, John V.; Simani, Silvio

Overview of modelling and control strategies for wind turbines and wave energy devices: Comparisons and contrasts (Journal Article)

In: Annual Reviews in Control, vol. 40, pp. 27–49, 2015.

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423 entries « ‹ 7 of 9 › »