The present invention discloses a vessel collision avoiding system and method based on Artificial Potential Field algorithm, the method comprises the following steps: (S1) obtaining a vessel information, at least one obstacle information and a target information; (S2) establishing an Artificial Potential Field (APF) by the vessel information, the at least one obstacle information and the target information, wherein the Artificial Potential Field comprises an attractive field of the target and a repulsive field of the obstacle; (S3) combining the attractive field and the repulsive field to obtain a first resultant force; (S4) Adding an external force to the Artificial Potential Field based on the vessel information or the obstacle information; (S5) combining the first resultant force and the external force to obtain a second resultant force; and (S6) the vessel sails in the direction of the second resultant force to avoid the obstacle.


    Access

    Download


    Export, share and cite



    Title :

    VESSEL COLLISION AVOIDING METHOD AND SYSTEM BASED ON ARTIFICIAL POTENTIAL FIELD


    Contributors:
    CHUNG FENG-YEANG (author) / CHU CHUN-HAN (author) / LIAO CHI-MIN (author) / CHEN MU-HUA (author) / MU LING-JI (author) / ZHANG LI-YUAN (author) / HUANG SHENG-WEI (author)

    Publication date :

    2021-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    vessel collision avoiding method and system based on Artificial Potential Field

    CHUNG FENG YEANG / CHU CHUN HAN / LIAO CHI MIN et al. | European Patent Office | 2021

    Free access


    Vessel collision avoiding method and system based on artificial potential field

    CHUNG FENG-YEANG / CHU CHUN-HAN / LIAO CHI-MIN et al. | European Patent Office | 2023

    Free access

    VESSEL COLLISION AVOIDANCE METHOD BASED ON ARTIFICIAL POTENTIAL FIELD METHOD AND SYSTEM

    CHUNG FENG-YEANG / CHU CHUN-HAN / LIAO CHI-MIN et al. | European Patent Office | 2021

    Free access