The paper investigates the impact of a precise ship domain shape on the size of collision avoidance manoeuvres. The considered collision avoidance manoeuvres include both course and speed alterations. Various ship domains are compared with their polygonal approximations, which vary in the number of points of a domain contour and placement of these points. The best of all considered approximations is determined in the course of simulation experiments performed for head-on, crossing and overtaking situations. The chosen number and placement of contour points combine precision of domain approximation with reasonable computational time.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A Simulative Comparison of Ship Domains and Their Polygonal Approximations


    Beteiligte:


    Erscheinungsdatum :

    2015




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Convex Hulls in Polygonal Domains

    Barba, Luis / Hoffmann, Michael / Korman, Matias et al. | BASE | 2018

    Freier Zugriff


    Modeling Dense Range Images through Fast Polygonal Approximations

    Pedrini, H. / IEEE | British Library Conference Proceedings | 2001



    Matching and Fusing 3D-Polygonal Approximations for Model-Generation

    Winzen, A. / Niemann, H. / IEEE; Signal Processing Society | British Library Conference Proceedings | 1994