Search results for: autonomiczna nawigacja

• Robot mobilny dla celów edukacyjnych.

  Publication

  • A. Grono
  • G. Redlarski
  • M. A. Dąbkowski

  - Year 2004

  Przedstwiono ogólne problemy nawigacji w robotach mobilnych. Opisano konstrukcję mechaniczną, moduł komunikacyjny, sonar cyfrowy oraz płytę główną autonomicznego robota mobilnego przeznaczonego do zadań laboratoryjnych. Podano jego zasadę działania, opisano niektóre przeprowadzone badania oraz przedstawiono możliwości rozwojowe robota. Zasygnalizowano także, w jaki sposób zaspokoić potrzebę dużej mocy obliczeniowej na zazwyczaj...

• 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...

• 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...