基于虚拟现实技术的船舶横摇运动控制与仿真  

Ship rolling motion control and simulation based on virtual reality technology

作　　者：白俊伟 BAI Jun-wei(Wuhan Polytechnic University,Wuhan 430023,China)

机构地区：[1]武汉轻工大学,湖北武汉430023

出　　处：《舰船科学技术》2021年第14期19-21,共3页Ship Science and Technology

摘　　要：舰船在海浪、海风作用下会发生横摇运动,一旦横摇运动的幅值超过舰船平衡点后就可能发生倾覆等严重的船舶交通事故,因此,船舶领域的从业人员针对船体的减摇控制技术进行了大量的研究。本文搭建一种视觉仿真系统,验证不同船舶减摇控制技术的实际效果。基于虚拟现实技术,结合船舶横摇运动模型,在MultiGen Creator软件平台中搭建了船舶的横摇运动仿真系统,重点对系统的工作原理等进行详细介绍。Ships will roll under the action of waves and sea breeze.Once the amplitude of rolling motion exceeds the ship’s equilibrium point,serious ship traffic accidents such as capsizing may occur.Therefore,practitioners in the field of ships have carried out a lot of research on the anti rolling control technology of ships.The starting point of this paper is to build a visual simulation system to verify the actual effect of different ship anti rolling control technologies.In this paper,based on virtual reality technology,combined with ship rolling motion model,a ship rolling motion simulation system is built in Multigen Creator software platform.The working principle of the system is introduced in detail.

关 键 词：虚拟现实 横摇运动仿真 减摇 MultiGen Creator 

分 类 号：U621.24[交通运输工程—船舶及航道工程]