摘要
舰船航行是一个复杂的三维运动,研究舰船的航行运动有助于提高船舶动力系统设计,提升舰船的流体动力学性能。近年来,虚拟现实技术获得飞速发展,本文结合虚拟现实技术,重点研究舰船航行的三维图像重建技术,结合CADDS软件平台进行舰船的三维建模,结合Virtools交互三维开发软件进行舰船航行的虚拟现实构建,并重点介绍舰船航行的尾迹三维重建和灰度校正问题。本文研究有助于提升对舰船航行运动状态的动力特性分析研究,提升舰船的设计水平。
Ship navigation is a complex three-dimensional motion. Studying the ship’s navigation motion is helpful to improve the design of ship power system and improve the ship’s fluid dynamics performance. In recent years, virtual reality technology has developed rapidly. This article combines virtual reality technology to focus on the three-dimensional image reconstruction technology of ship navigation, combines the CADDS software platform to carry out the three-dimensional modeling of the ship, and combines the Virtools interactive three-dimensional development software to carry out the ship The virtual reality construction of ship navigation, and focuses on the three-dimensional reconstruction and gray-scale correction of the ship’s wake. The research in this paper is helpful to improve the analysis and research of the dynamic characteristics of the ship’s sailing motion state, and improve the design level of the ship.
作者
肖世龙
张德育
张甜田
XIAO Shi-long;ZHANG de-yu;ZHANG Tian-tian(Shenyang University of Technology,Shenyang 110159,China)
出处
《舰船科学技术》
北大核心
2021年第2期76-78,共3页
Ship Science and Technology
基金
辽宁省自然科学基金计划重点项目(20180520038)
教育部产学合作协同育人项目(201802284028)
