摘要
受到仿真模拟技术水平的限制,导致传统的舰船驾驶仿真模拟结果存在灵敏度低的问题,为此利用虚拟现实技术实现对舰船驾驶仿真模拟环境的优化设计。首先安装舰船驾驶中需要使用的硬件设备,并以此作为驾驶操作指令的输入设备。利用虚拟现实技术分别构建舰船模型、海面模型,结合舰船的航行原理得出舰船运动模型,从而得出虚拟场景的建立结果。在虚拟场景中,根据驾驶指令的变化生成舰船驾驶环境仿真模拟视景,并实现模拟视景的动态更新。通过与传统舰船驾驶仿真模拟环境的对比得出结论,综合多个驾驶操纵指令的运行,设计驾驶环境的响应速度更快,即驾驶环境的灵敏度得到有效提升。
Limited by the level of simulation technology, the traditional simulation results of ship driving have the problem of low sensitivity. Therefore, the optimization design of ship driving simulation environment is realized by using virtual reality technology. First of all, the hardware equipment needed to be used in the ship’s driving is installed and used as the input device of the command. The ship model and sea surface model are constructed by using virtual reality technology,and the ship motion model is obtained according to the navigation principle of the ship, and the result of the virtual scene is obtained. In the virtual scene, the simulation scene of ship driving environment is generated according to the change of driving instructions, and the dynamic updating of simulation scene is realized. Compared with the traditional ship driving simulation environment, it is concluded that the response speed of the designed driving environment is faster, that is, the sensitivity of the driving environment is effectively improved.
作者
李雪冰
LI Xue-bing(Jilin Technology College of Electronic Information,Jilin 132013,China)
出处
《舰船科学技术》
北大核心
2020年第24期34-36,共3页
Ship Science and Technology
基金
吉林省教育科学“十三五”规划2018年度高校课程思政研究专项课题(GS18130)
关键词
虚拟现实技术
舰船驾驶
驾驶环境
环境模拟仿真
virtual reality technology
ship navigation
driving environment
environment simulation
