%0 Journal Article %A Szlapczynski, Rafal %T Fuzzy Collision Threat Parameters Area (FCTPA) - A New Display Proposal %J TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation %V 2 %N 4 %P 359-362 %D 2008 %U ./Article_Fuzzy_Collision_Threat_Parameters_Szlapczynski,8,115.html %X The paper introduces a visualization method that enables the navigator to estimate an encounter situation and choose collision avoidance manoeuvre if necessary. It is based on the CTPA method and offers new features: fuzzy sectors of forbidden speed and course values and the possibility to use any given ship domain. The method is fast enough to be applied in the real-time decision-support system. %@ 2083-6473