Author
Jörn Hinnenthal
Bio: Jörn Hinnenthal is an academic researcher from Technical University of Berlin. The author has contributed to research in topics: Estimated time of arrival & Poison control. The author has an hindex of 1, co-authored 1 publications receiving 78 citations.
Topics: Estimated time of arrival, Poison control
Papers
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TL;DR: In this article, a multi-objective, non-linear and constrained optimisation problem is established in which a suitable compromise has to be found between opposing targets, and a new optimisation approach to select the most advantageous route on the basis of hydrodynamic simulations and sophisticated weather forecasts is posed.
Abstract: Sophisticated routing of ships is increasingly recognised as an important contribution to safe, reliable and economical ship operation. The more reliable the weather forecasts and the performance simulation of ships in a seaway become, the better they serve to identify the best possible route in terms of criteria like estimated time of arrival (ETA), fuel consumption (FUEL), safety (of ship, crew, passengers and cargo) and comfort. This establishes a multi-objective, non-linear and constrained optimisation problem in which a suitable compromise has to be found between opposing targets. For its solution, a new optimisation approach to select the most advantageous route on the basis of hydrodynamic simulations and sophisticated weather forecasts is posed. Transfer functions are employed to assess the operating behaviour of a ship in waves. Probabilistic ensemble forecasts are applied to account for the stochastic behaviour of weather. A multi-objective genetic algorithm turns out to be a suitable optimisati...
103 citations
Cited by
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TL;DR: In this paper, a modified Kwon method was developed to predict the added resistance caused by wave and wind for a specific ship type, and an easy-to-use semi-empirical ship operational performance prediction model was proposed.
108 citations
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TL;DR: In this article, a ship weather-routing algorithm based on the composite influence of multi-dynamic elements for determining the optimized ship routes is proposed, where the great circle sailing (GCR) is considered as the reference route in the earth coordinate system.
107 citations
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TL;DR: In this article, the authors applied the Analytic Hierarchy Process (Fuzzy-AHP) approach, one of multi-criteria decision making (MCDM) techniques, to prioritize the weight of each measure.
95 citations
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TL;DR: An analysis indicates a relatively low level of technology readiness of tools and concepts presented in academic literature, which signifies a need to move beyond the conceptual stages toward demonstration and validation in realistic, operating environments.
72 citations
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TL;DR: The proposed Three-Dimensional Dijkstra’s algorithm can generate global opti- mum ship routing encountering less harsh sea environment, leading to at least 5% reduction of fuel consumption within the analysed cases, and can perform multi-objective voyage optimization with accurate ETA in the planning process.
69 citations