Search results for: SHIP COLLISION AVOIDANCE

• Towards a Method Evaluating Control Actions in STPA-Based Model of Ship-Ship Collision Avoidance Process

  Publication

  • K. Wróbel
  • M. Gil
  • J. Montewka

  - Year 2018

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• Toward a Method Evaluating Control Actions in STPA-Based Model of Ship-Ship Collision Avoidance Process

  Publication

  • M. Gil
  • K. Wróbel
  • J. Montewka

  - JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME - Year 2019

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• Evolutionary Sets Of Safe Ship Trajectories: A New Approach To Collision Avoidance

  Publication

  • R. Szłapczyński

  - JOURNAL OF NAVIGATION - Year 2011

  The paper introduces a new method of solving multi-ship encounter situations for both open waters and restricted water regions. The method, called evolutionary sets of safe trajectories combines some of the assumptions of game theory with evolutionary programming and aims to find optimal set of safe trajectories of all ships involved in an encounter situation. In a two-ship encounter situation it enables the operator of an on-board...

• A new method of ship routing on raster grids, with turn penalties and collision avoidance

  Publication

  • R. Szłapczyński

  - JOURNAL OF NAVIGATION - Year 2006

  Artykuł przedstawia nowy algorytm znajdowania optymalnych tras na siatkach rastrowych. Szczegółowo opisano zastosowane struktury danych, dzięki którym algorytm ma liniową złożoność obliczeniową. Na podstawie algorytmu opracowano metodę wyznaczania tras dla statków, uwzględniającą kwestie unikania kolizji z innymi statkami i przeszkodami nawigacyjnymi.Przedstawiono dwa warianty metody, dedykowane odpowiednio systemom pokładowym...

• Ship domain applied to determining distances for collision avoidance manoeuvres in give-way situations

  Publication

  • R. Szłapczyński
  • P. Krata
  • J. Szłapczyńska

  - OCEAN ENGINEERING - Year 2018

  Ship domain is often used in marine navigation and marine traffic engineering as a safety condition. The basic idea behind those applications is that an encounter of two or more ships can be considered safe if neither of ship domains is intruded by other ships. Research utilising this approach has been documented in numerous works, including publications on optimising collision avoidance manoeuvres performed to fulfil domain-based...

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• Decision Support Based on Optimal Collision Avoidance Path and Collision Risk

  Publication

  • D. Liu
  • G. Shi
  • W. Li

  - Year 2018

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• Parameters of evolutionary algorithm in problem of collision avoidance at sea

  Publication

  • R. Smierzchalski
  • A. Łebkowski

  - Year 2002

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• Genetic operators of evolutionary algorithm in problem of collision avoidance at sea

  Publication

  • R. Smierzchalski
  • A. Łebkowski

  - Year 2003

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• Mean Crossover in evolutionary path planning method for maritime collision avoidance

  Publication

  • Ł. Kuczkowski
  • P. Kolendo
  • B. Jaworski
  • R. Śmierzchalski

  - Zeszyty Naukowe Akademii Morskiej w Szczecinie - Year 2012

  Abstract: This paper presents the use of mean crossover genetic operator for path planning using evolutionary algorithm for collision avoidance on sea. Mean crossover ensures widening of the possible solutions' set that can be achieved in comparison to exchange crossover variant. The research shown, that the mean crossover allows to achieve results independent from the initial generation and quicker transition of thealgorithm from...

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• Recognition Of Colours And Collision Avoidance In Robotics Using Optical Fiber Sensors

  Publication

  • E. Narszalec
  • J. Marszalec
  • R. Romaniuk
  • R. S. Romaniuk

  - Year 1987

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