为了能够以通用、灵活的形式逼真反映战场的对抗过程，展现攻防双方对抗效果，针对虚拟海洋战场信息实时显示技术展开研究，针对二维电子地图显示和三维虚拟场景显示的特点，实现了两种显示方式的集成交互，解决了三维环境仿真、听觉仿真、坐标转换、视点控制、数据平滑及回放等关键技术，较好的结合了二维电子地图显示的宏观性和三维虚拟场景显示的直观性，应用于某虚拟海洋战场仿真系统，能够更好地增强战场感知能力，提升作战仿真研究与训练的效果。% In order to realistically reflect battlefield confrontation process in common and flexible form,and unfold the con⁃frontation effect of attack and defense from two sides,the real⁃time display technology for virtual ocean battlefield information is researched in this paper. On the basis of exploring the characteristics of 2D digital map display and 3D virtual scene display, the two display modes were integrated,and key technologies such as 3D environment simulation,acoustic simulation,coordi⁃nate conversion,viewpoint control,data smoothing and playback were realized. It combined the macroscopic property of 2D digi⁃tal map display and the intuition property of 3D virtual scene display in a good way. If it is applied to some virtual oceans battle⁃field simulation system,it can better enhance battlefield awareness,and improve combat simulation research and training effect.
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