The invention discloses a ship heuristic search algorithm and system based on a multi-target model, and belongs to the technical field of ship safety, and the search algorithm comprises target definition, state space definition, heuristic function design, search algorithm implementation, and path evaluation and selection. According to the method, multiple targets such as the sailor safety, the evacuation time and the evacuation distance can be comprehensively considered, and a better evacuation path can be found in limited time through an intelligent search strategy. A brand-new and efficient ship evacuation planning method is provided for ship safety managers, and the method is expected to play an important role in actual ship emergency evacuation.

    本发明公开了一种基于多目标模型的船舶启发式搜索算法及系统,属于船舶安全的技术领域,搜索算法包括目标定义、状态空间定义、启发函数设计、搜索算法实现、路径评估与选择。本发明不仅能够综合考虑船员安全性、疏散时间和疏散距离等多个目标,还能够通过智能的搜索策略,在有限时间内找到较优的疏散路径。这为船舶安全管理者提供了一种全新的、高效的船舶疏散规划方法,有望在实际船舶应急疏散中发挥重要作用。


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    Title :

    Ship heuristic search algorithm and system based on multi-target model


    Additional title:

    基于多目标模型的船舶启发式搜索算法及系统


    Contributors:
    ZANG CHUNYUE (author) / BAI JISONG (author) / DU XINTONG (author) / ZHANG ZHEN (author) / YANG WENXIU (author) / MA XIAOYAN (author) / LIU GANG (author) / LIU GUIJIANG (author) / CHENG YIFENG (author)

    Publication date :

    2024-09-17


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES




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