Year 2004

• Porównanie systemu Ilias i Moodle - przypadek użycia.

  Publication

  • A. Grabowska
  • J. Szłapczyńska

  - Year 2004

  W artykule przedstawiono koncepcję wykorzystania darmowych systemów LMS (ang. Learning Management System) jako narzędzi wspomagających prowadzenie zajęć metodą tradycyjną F2F (ang. Face to Face). Omówiono eksperyment przeprowadzony przez dwie uczelnie trójmiejskie: Akademię Morską i Politechnikę Gdańską. Celem eksperymentu było porównanie systemu Ilias (wersja 2.4.4) z systemem Moodle (wersja 1.2).

Year 2005

• Porównanie systemu Ilias i Moodle - przypadek użycia.

  Publication

  • A. Grabowska
  • J. Szłapczyńska

  - Year 2005

  W artykule przedstawiono koncepcję darmowych systemów LMS (ang. Learning Management System) jako narzędzi wspomagających prowadzenie zajęć metodą tradycyjną F2F (ang. Face to Face). Omówiono eksperyment zrealizowany przez dwie uczelnie trójmiejskie: Akademię Morską w Gdyni i Politechnikę Gdańską. Celem eksperymentu było porównanie systemu Ilias (wersja 2.4.4) z systemem Moodle (wersja 1.2). Na wstępie uzgodnione zostały zasady...

Year 2010

• Evolutionary Sets of Cooperating Ship Trajectories: COLREGS Compliance

  Publication

  • J. Szłapczyńska
  • R. Szłapczyński

  - Journal of Polish Safety and Reliability Association, Summer Safety and Reliability Seminars - Year 2010

  The paper presents a newly designed improvement to the method of solving multi-ship encounter situations. In general, the method combines some of the assumptions of game theory with evolutionary programming and aims to find optimal set of cooperating trajectories of all ships involved in an encounter situation. The improvement presented here is a new way of modelling some of the COLREGS rules. Due to this change, the method is...

• Evolutionary Sets of Safe Ship Trajectories: development of the method

  Publication

  • R. Szłapczyński
  • J. Szłapczyńska

  - Logistyka - Year 2010

  The Evolutionary Sets of Safe Ship Trajectories is a method solving ship encounter situations. The method combines evolutionary approach to planning ship trajectory with some of the assumption of game theory. For given positions and motion parameters the method finds a near optimal set of safe trajectories of all ships involved in an encounter. The version presented here is an updated one and its authors have tested extensively...

• Evolutionary Sets of Safe Ship Trajectories: simulation results

  Publication

  • J. Szłapczyńska
  • R. Szłapczyński

  - Logistyka - Year 2010

  The Evolutionary Sets of Safe Ship Trajectories is a method solving multi-ship encounter situations. For given positions and motion parameters the method finds a near optimal set of safe trajectories of all ships involved in an encounter. The paper briefly presents foundations of the method and focuses on simulation results for selected test cases based on the Baltic Basin. The computer simulations cover both open waters and restricted...

Year 2011

• COLREGS compliance in Evolutionary Sets of Cooperating Ship Trajectories

  Publication

  • R. Szłapczyński
  • J. Szłapczyńska

  - Reliability: Theory & Applications - Year 2011

  In general, Evolutionary Sets of Cooperating Ship Trajectories combine some of the assumptions of game theory with evolutionary programming and aim to find optimal set of cooperating trajectoriesof all ships involved in an encounter situation. In a two-ship encounter situation the method enables the operator of an on-board collision-avoidance system to predict the most probable behaviour of atarget and to plan the own manoeuvres...

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• Evolutionary Sets of Safe Ship Trajectories: Evaluation of Individuals

  Publication

  • R. Szłapczyński
  • J. Szłapczyńska

  - Year 2011

  The paper presents a description of the evaluation phase of the Evolutionary Sets of Safe Ship Trajectories method. In general, the Evolutionary Sets of Safe Ship Trajectories method combines some of the assumptions of game theory with evolutionary programming and finds an optimal set of cooperating trajectories of all ships involved in an encounter situation. While developing a new version of this method, the au-thors decided...

• Evolutionary Sets of Safe Ship Trajectories: problem dedicated operators

  Publication

  • R. Szłapczyński
  • J. Szłapczyńska

  - LECTURE NOTES IN COMPUTER SCIENCE - Year 2011

  The paper presents the optimization process of the evolutionary sets of safe ship trajectories method, with a focus on its problem-dedicated operators. The method utilizes a customized evolutionary algorithm to solve a constrained optimization problem. This problem is defined as finding a set of cooperating trajectories (a set is an evolutionary individual) of all the ships involved in the encounter situation. The resulting trajectories...