The invention discloses a ship avoidance decision-making method, device and equipment and a medium. The method comprises the steps that navigation planning of a local ship in a navigation channel is conducted according to navigation channel parameter information, and a planned route is determined; determining a safety area corresponding to each target object according to the category information of the target object; based on the velocity obstacle principle, the relative motion line of the ship relative to each target object is solved in combination with the planned route and the navigation information of the target objects; and according to the relationship between the relative motion line and the safety area corresponding to each target object, making an avoidance decision under the condition of determining that the local ship and the target object have a collision risk. According to the technical scheme, a new avoidance decision scheme is provided for the ship when the ship sails in the navigation channel, efficient decision making of the ship in the full-voyage environment can be achieved, and the safety of the ship during sailing is improved.

    本发明公开了一种船舶避让决策方法、装置、设备及介质。该方法包括:根据航道参数信息,进行本机船舶在航道内的航行规划,确定规划航线;根据目标物的类别信息,确定各目标物对应的安全区域;基于速度障碍原理,结合所述规划航线和目标物的航行信息,解算本机船舶相对于各目标物的相对运动线;根据相对运动线与各目标物对应的安全区域的关系,在确定本机船舶与目标物存在碰撞风险的情况下,进行避让决策。本发明的技术方案,为船舶在航道航行时提供了一种新的避让决策方案,有助于实现全航程环境中船舶的高效决策,提升船舶航行时的安全性。


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    Title :

    Ship avoidance decision-making method, device, equipment and medium


    Additional title:

    一种船舶避让决策方法、装置、设备及介质


    Contributors:
    FANG YUANYUAN (author) / SONG YE (author) / YU SHUANGNING (author) / HU YINGJUN (author) / MENG FANBIN (author) / CAO YANG (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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