摘要
受复杂地质条件影响,海域中存在航行事故频发区域,而传统船舶航行路径优化中,虚拟现实技术只注重模拟海域基本特征,导致选取的船舶航行路径集中在事故频发区域,因此重新研究虚拟现实技术在船舶航行路径优化中的应用。本文研究利用虚拟现实技术构建海域三维模型,统计历史事故频发区域界定船舶航行安全区域,结合船载信息融合技术确定最优路径,重新优化船舶航行路径。实验结果表明,与传统的虚拟现实技术应用效果相比,利用虚拟现实技术绕行事故频发区域,选取的船舶航行路径最安全。
Due to the influence of complex geological conditions,there are frequent navigation accident areas in the sea area,while in the traditional ship navigation path optimization,virtual reality technology only focuses on simulating the basic characteristics of the sea area,resulting in the selection of ship navigation path concentrated in the area of frequent accidents,so the application of virtual reality technology in ship navigation path optimization is studied again.In this study,virtual reality technology is used to build a three-dimensional model of the sea area,the area with frequent historical accidents is counted to define the navigation safety area of ships,the optimal path is determined by combining with the information fusion technology of ships,and the navigation path of ships is re optimized.The experimental results show that compared with the application effect of traditional virtual reality technology,the virtual reality technology is used to bypass the accident prone area,and the ship route selected is the safest.
作者
党锐
DANG Rui(Chengdu Technological University,Chengdu 610031,China)
出处
《舰船科学技术》
北大核心
2020年第14期58-60,共3页
Ship Science and Technology
关键词
虚拟现实技术
船舶航行
路径优化
事故频发区域
virtual reality technology
ship navigation
path optimization
frequent accident area
