| Téléchargement | - Voir le manuscrit accepté : Effect of wind and current on course control of a maneuvering vessel (PDF, 616 Kio)
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| DOI | Trouver le DOI : https://doi.org/10.1109/OCEANS.2014.7003296 |
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| Auteur | Rechercher : Raman-Nair, Wayne1; Rechercher : Gash, Robert1; Rechercher : Sullivan, Michael1 |
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| Affiliation | - Conseil national de recherches du Canada. Génie océanique, côtier et fluvial
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| Format | Texte, Article |
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| Conférence | 2014 Oceans - St. John's, OCEANS 2014, Sept. 14-19, 2014, St John's, Newfoundland and Labrador |
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| Description physique | 5 p. |
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| Sujet | Electric currents; MATLAB; Runge Kutta methods; Wind; Current loads; Environmental conditions; Hydrodynamic derivatives; maneuvering; Maneuvering capability; Relative velocity; Single parameter; track deviation; Equations of motion |
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| Résumé | The equations of motion of a maneuvering vessel under the action of wind, current, rudder and propulsion are solved by the MATLAB Runge-Kutta solver ode45. The hydrodynamic derivatives used are those presented by Clarke et al. (1982)[1]. Wind and current loads are applied to segments of the vessel via a relative velocity formulation and drag coefficients. Course control is achieved by autopilot gains derived from a first order Nomoto approximation. The intent is to provide a tool for assessing a vessel's maneuvering capabilities in terms of a simple single parameter (track deviation) under various environmental conditions. Results of simulations are presented for various wind and current scenarios. |
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| Date de publication | 2014-09-14 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro du CNRC | OCRE-PR-2014-018 |
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| Numéro NPARC | 21275774 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | dd0053fd-d235-4d55-b27b-b5e4932070aa |
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| Enregistrement créé | 2015-07-14 |
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| Enregistrement modifié | 2020-06-04 |
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