The aim of naval ship evacuation is to direct crewmembers form the dangerous cabins to mustering station or action station as quickly as possible, when the ship is likely to be attacked or on fire. While evacuating, the crew’s escape routes have to open various watertight doors or airtight doors, which will speed evacuation but it may also degrade the ship’s post-evacuation integrity. In the proposed the multi-objective path program model for warship emergency evacuation, in consideration of the conflict between the minimization of total travel time and the minimization of ship’s integrity. The multi-objective problem was converted into single objective problem by weighted method. The crew speed on each arc depends on the total number of evacuees traversing the arc at roughly the same time. We proposed a heuristic algorithm to solve the multi-objective time-varied escape route planning problem. Finally, a numerical example is presented to show the effectiveness and feasibility of this algorithm.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Multi-Objective Path Planning Model and Algorithm for Warship Evacuation


    Contributors:
    Liu, Chong (author) / Qiu, Chang-Hua (author)


    Publication date :

    2012


    Size :

    6 Seiten




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Multi-Objective Path Planning Model and Algorithm for Warship Evacuation

    Liu, Chong ;Qiu, Chang Hua | Trans Tech Publications | 2012


    Warship

    Royal Institution of Naval Architects | DataCite | 1986


    Multi-layer armoured warship

    SONG RU | European Patent Office | 2016

    Free access

    WARSHIP DEFENSE SYSTEM AND WARSHIP DEFENSE METHOD

    KIM DONG HWAN / KWON O JU | European Patent Office | 2023

    Free access

    Warship 2019: Multi-Role Vessels

    Royal Institution of Naval Architects | DataCite | 2019