Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

1 2011

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: Collision Zone

Sortuj według:

Ogranicz wyniki do:

A New Definition of a Collision Zone For a Geometrical Model For Ship-Ship Collision Probability Estimation

Montewka J., Goerlandt F., Kujala P.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

2011

Vol. 5, no. 4

497--504

In this paper, a study on a newly developed geometrical model for ship-ship collisions probability estimation is conducted. Most of the models that are used for ship-ship collision consider a collision be-tween two ships a physical contact between them. The model discussed in this paper defines the collision cri-terion in a novel way. A critical distance between two meeting ships at which such meeting situation can be considered a collision is calculated with the use of a ship motion model. This critical distance is named the minimum distance to collision (MDTC). Numerous factors affect the MDTC value: a ship type, an angle of intersection of ships’ courses, a relative bearing between encountering ships and a maneuvering pattern. They are discussed in the paper.