摘要
虚拟海洋视景仿真系统是虚拟现实技术在军事领域中的应用。由于海浪运动的随机性,虚拟海洋的计算机生成成为视景仿真领域的研究难点。文中详细讨论了两种海浪模型,重点研究Vega中海浪原理和海洋模块的计算机实现,基于Vega软件生成海浪。从效果图中可以看出,模拟的海浪效果比较好,能够满足实际应用的需求。
Scenario simulation system of virtual ocean is an instance of Virtual Reality Technology applied in military fields. Due to the random motion of sea waves, the creating of virtual ocean by computer is pretty difficult in the research area. This paper studied two models for ocean waves, with great endeavor on the ocean wave theory with Vega and the coding of the ocean module so as to ereate the ocean waves by Vega. The effect of sea wave is comparatively good from the picture and satisfies the need for the practical applications.
出处
《中国舰船研究》
2008年第6期54-56,60,共4页
Chinese Journal of Ship Research
基金
海军装备预研项目(51404010205xxxx)
关键词
虚拟
视景仿真
海浪谱
海浪模型
virtual
scene simulation
spectrum of ocean wave
ocean wave model
