Journal of Dalian Maritime University >

2021 , Vol. 47 >Issue 1: 18 - 27

DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2021.01.003

Simulation of passenger ship evacuation process in emergency

  • YIN Jin-gang ,
  • REN Hong-xiang ,
  • LI Hai-jiang
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  • (1. Key Laboratory of Marine Dynamic Simulation and Control for Ministry of Communications, Dalian Maritime University, Dalian 116026;2. China Maritime Service Center, Beijing? 100029，China)

Received date: 2020-10-12

  Revised date: 2021-02-05

  Online published: 2021-02-05

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Abstract

 In order to train the emergency evacuation organization ability of passenger ship officers and optimize the evacuation scheme of passenger ship, an evacuation model considering the adjacent mesh area and steering angle was proposed based on the navigation virtual simulation training platform and the improved ant colony algorithm, and an improved constrained Delaunay triangulation algorithm was used to generate navigation mesh efficiently. Based on the ship’s three-dimensional scene of  “YuPeng”, the simulation experiment of evacuation process was carried out. The results show that the model effectively optimizes the evacuation path in the multi deck complex scene, fully shows the differences of individual evacuation path selection of different ages and genders, and provides a good solution for the passenger ship emergency evacuation drill with complex crowd structure.

Key words： passenger ship; evacuation model; procedure simulation; triangulation algorithm; ant colony algorithm

Cite this article

YIN Jin-gang , REN Hong-xiang , LI Hai-jiang . Simulation of passenger ship evacuation process in emergency[J]. Journal of Dalian Maritime University, 2021 , 47(1) : 18 -27 . DOI: 10.16411/j.cnki.issn1006-7736.2021.01.003

References

[1]刘洋,唐好选.针对·面建模的Delaunay三角网格分治算法[J].智能计算机与应用,2017,7(02):87-89.
LIU Yang, TANG Hao-xuan. Delaunay triangulation divide and conquer algorithm for road modeling[J]. Intelligent Computer and Applications, 2017, 7(02):87-89.(in Chinese)
[2]靳海亮,李留磊,袁松鹤,等.基于矩形环分区的Delaunay三角网生长算法[J].河南理工大学学报(自然科学版),2017,36(06):63-68.
JIN Hai-liang, LI Liu-lei, YUAN Song-he, et al. An algorithm of Delaunay triangulation network growth based on rectangular ring partitioning[J]. Journal of Henan Polytechnic University(Natural Science), 2017, 36(06): 63-68. (in Chinese)
[3]Green P J, Sibson R. Computing Dirichlet Tessellations in the Plane[J]. The Computer Journal, 1978, 21(2):168-173.
[4]Lee D T, Lin A K. Generalized Delaunay Triangulation for Planar Graphs[J]. Discrete & Computational Geometry, 1986, 1(3):201-217.
[5]Chew L P. Constrained Delaunay triangulation[J]. Algorithmica, 1989, 4(1-4):97-108.
[6]Floriani L D, Puppo E. An On-line Algorithm for Constrained Delauny Triangulation[J]. Cvgip Graphical Models & Image Processing, 1992, 54(4):290-300.
[7]郭磊,任鸿翔,朱耀辉.基于操控行为和A*算法的船舶人员疏散仿真[J].大连海事大学学报,2017,43(02):8-12.
GUO Lei, REN Hong-xiang, ZHU Yao-hui. Simulation of ship crowd evacuation based on manipulation behavior and A* algorithm[J]. Journal of Dalian Maritime University, 2017, 43(02): 8-12. (in Chinese)
[8]朱昌龙,刘黎志.面向大型三维场景的优化分层A*寻·算法研究[J].软件导刊,2019,18(05):13-16+2.
ZHU Chang-long, LIU Li-zhi. Research on Optimized Hierarchical A* Pathfinding Algorithm for Large Three-dimensional Scenes[J]. Software Guide, 2019, 18(05): 13-16+2. (in Chinese)
[9]吴鹏,寇玮华,许木南,等.基于Dijkstra和深度优先搜索的进·搜索算法研究[J].交通运输工程与信息学报,2017,15(04):38-43.
WU Peng, KOU Wei-hua, XU Mu-nan, et al. Research on route searching algorithms using Dijkstra and depth first search[J]. Journal of Transportation Engineering and Information, 2017, 15(04): 38-43. (in Chinese)
[10]马金科,王直.基于改进蚁群算法的盘点型机器人·径规划[J].计算机技术与发展,2019,29(07):84-87.
MA Jin-ke, WANG Zhi. Path planning of inventory robot based on improved ant colony algorithm[J]. Computer Technology and Development, 2019, 29(07): 84-87. (in Chinese)
[11]贾森浩.游戏人工智能中A*算法的应用研究[D].杭州:杭州电子科技大学,2017.
JIA Sen-hao. Research on the application of A* algorithm in game artificial intelligence[D]. Hangzhou: Hangzhou Dianzi University, 2017. (in Chinese)
[12]吴坎坷.客船¥梯处人员疏散模型研究[D].大连:大连海事大学,2011.
WU Kan-ke. Research on evacuation model of the stairs in passenger ship[D]. Dalian: Dalian Maritime University, 2011. (in Chinese)
[13]张尧.内河客船应急疏散客舱人员·径优化设计仿真[J].计算机仿真,2018,35(02):118-121+256.
ZHANG Yao. Optimal design and simulation of passenger route for emergency evacuation cabin of inland river passenger ship[J]. Computer Simulation, 2018,35(02):118-121+256. (in Chinese)
[14]刘红,刘佳忆.火灾时客船在倾斜状态下最优疏散·径[J].上海海事大学学报,2014,35(03):32-38.
LIU Hong, LIU Jia-yi. Optimal evacuation routes on passenger ships with tilt in fire[J]. Journal of Shanghai Maritime University, 2014,35(03):32-38.
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