海面溢油可视化关键技术研究

doi:10.16182/j.issn1004731x.joss.201806014

系统仿真学报 ›› 2018, Vol. 30 ›› Issue (6): 2109-2116.doi: 10.16182/j.issn1004731x.joss.201806014

海面溢油可视化关键技术研究

邹长军, 尹勇, 刘秀文, 万飞飞

大连海事大学航海动态仿真和控制实验室,大连 116021

收稿日期:2016-06-04 修回日期:2018-03-16 出版日期:2018-06-08 发布日期:2018-06-14
作者简介:邹长军(1987-),男,江西九江,博士生,研究方向为航海动态仿真、交通系统虚拟现实技术等。
基金资助:
863课题(2015AA016404), 海洋公益性行业科研专项(201505017-4), 云南内河船舶操纵模拟器(云交科2013(A)01)

Key Technology of Oil Spill Visualization at Sea Surface

Zou Changjun, Yin Yong, Liu Xiuwen, Wan Feifei

Key Lab of Marine Simulation & Control, Dalian Maritime University, Dalian 116021, China

Received:2016-06-04 Revised:2018-03-16 Online:2018-06-08 Published:2018-06-14

摘要/Abstract

摘要： 针对海上溢油可视化及海上溢油交互中存在的问题进行了相关研究,针对传统海上溢油方法中存在盲区问题,提出了基于纹理投影技术的动态海面溢油可视化技术;为实现基于物理方法的海上围油栏建模,提出了基于质点弹簧模型的海上围油拦运动建模技术;为实现更加真实的海上溢油作业交互模拟,提出了基于多边形裁剪海上动态溢油交互技术。实现了基于GPU的海面溢油实时可视化方法,证明文章提出方法的正确性和可靠性。

关键词: 海面溢油可视化, 纹理投影, 质点弹簧, 多边形裁, 溢油设备交互

Abstract: An intensive study is made on the visualization method and oil equipment interaction. To solve the blind area problem and to realize the interactive of oil film, the following methods are proposed: new visualization method based on texture projection; modeling technique of oil boom based on mass-spring model; dynamic interaction method between oil boom and oil film texture based on polygon clipping. Real-time oil spill visualization at sea is implemented on GPU, the test results show the correctness and reliability of the methods.

Key words: oil spill visualization at sea, texture projection, mass-spring model, polygon clipping, oil equipment interaction

中图分类号:

TP391

邹长军, 尹勇, 刘秀文, 万飞飞. 海面溢油可视化关键技术研究[J]. 系统仿真学报, 2018, 30(6): 2109-2116.

Zou Changjun, Yin Yong, Liu Xiuwen, Wan Feifei. Key Technology of Oil Spill Visualization at Sea Surface[J]. Journal of System Simulation, 2018, 30(6): 2109-2116.

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海面溢油可视化关键技术研究

Key Technology of Oil Spill Visualization at Sea Surface

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