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Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.

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Simulation and application of model-based and model-free track controllers for ship manoeuvring in shallow and confined water Eloot, K.; Cisneros, M.; Donatini, L.; Mansuy, M.; Daems, W.; Massobrio, R.; Hellinckx, P. (2025). Simulation and application of model-based and model-free track controllers for ship manoeuvring in shallow and confined water, in: Eloot, K. et al. 7th MASHCON International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on clean power in shallow water, 18-21 May 2025, Bruges, Belgium: conference program and proceedings. pp. 77-95. https://dx.doi.org/10.48607/331 In: Eloot, K. et al. (2025). 7th MASHCON International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on clean power in shallow water, 18-21 May 2025, Bruges, Belgium: conference program and proceedings. Flanders Hydraulics/Ghent University: Antwerp. XII, 529 pp. https://dx.doi.org/10.48607/316, meer

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Beschikbaar in	Auteurs
Waterbouwkundig Laboratorium: Open Repository 414246 [ download pdf ]
Documenttype: Congresbijdrage

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Trefwoorden

Harbours and waterways > Manoeuvring behaviour > Bank effects Physical modelling Simulations

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Auteurs		Top
Eloot, K., meer Cisneros, M. Donatini, L., meer Mansuy, M., meer	Daems, W. Massobrio, R. Hellinckx, P.

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Abstract

If autonomous navigation in dense harbours and waterways will be made possible, knowledge on different domains will have to be incorporated. The paper presents a short background on model-based and model-free track controllers that are used for systematic research on the accessibility of ships in shallow and confined water. Both control methods were evaluated based on a simulation of a 110 m inland vessel at different loading conditions when navigating on the river Seine in Paris at different water levels, discharges and wind conditions. The model-based controller gives far more precise control in comparison with human controlled tracks on the same simulator platform than model-free controllers. Therefore, an investigation started on the use of multi-paradigm simulation methods that combine different training and validation platforms for model predictive reinforcement learning in, for example, path following. The principle of this methodology is shown in a simulation on the Western Scheldt and will be further investigated in the DDSHIP, Data-driven smart shipping, project.

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