【作者】 邹勇；

【导师】 徐定杰；

【作者基本信息】 哈尔滨工程大学 ， 精密仪器与机械， 2006， 硕士

【摘要】 分布式虚拟潜艇联合训练仿真系统是虚拟现实技术和分布交互仿真技术在潜艇训练仿真中应用的一个典型例子，是一个以微机、计算机网络为核心的系统。它采用计算机成像技术、虚拟现实技术、网络技术、潜艇运动与控制、多屏幕拼接技术等诸多领域的最新成果，可港口、海洋视景以及相关设施动态、逼真地展现出来。系统结合了虚拟现实技术和分布交互仿真技术的优点，弥补了以往单机单艇仿真的不足，可以实现多艘潜艇联合训练，有很大创新。 系统由一台控制计算机、十台视景计算机和任意的单艇计算机组成。控制计算机控制系统的运行状态，并记录系统运行过程中的一些信息。视景计算机可以生成360度的海洋环境，配合以多屏幕拼接技术，可以获得很好的视景仿真效果。单艇计算机是仿真中的潜艇单机单艇仿真系统，可以放置在不同的房间。各计算机之间通过分布交互仿真技术相关联，以海洋地理环境为背景，实现潜艇的动态显示以及视景互见。 这种独特的设计为潜艇训练和科学研究拓宽了领域，并提供了一种崭新的手段。项目研究过程中涉及的主要内容包括：潜艇航行数学模型、网络通信技术、视景建模技术、图形显示技术、立体显示技术、人机交互技术、多屏幕拼接投影技术等。该系统不仅可以用于多艇的联合训练，还可以用于单艇的模拟仿真，也可以在此基础上进行扩展为海洋战场仿真系统。系统配置灵活，可以方便地更改单艇的数量，以及每个单艇的配置。从理论上讲，可以达到在任意复杂环境条件下，取得廉价的、近乎实物训练的效果。更多还原

【Abstract】 Distributed Virtual Submarine United training simulation system is a typical example of virtual reality technology distributing interaction simulation technology applied into submarine training simulation. It is a system taking computer, computer network as the core. It adopts the newest achievement from technologies of different fields, such as the formation of computer image, virtual reality, network, submarine sport and control, multi-screen sewing, and such on, can exhibit the scene of ocean, port and relevant facility dynamically and realistically. The system combines advantages of virtual reality technology and distributing interaction simulation technology, has remedied the deficiency of past single machine single submarine simulating form, can realize many submarines jointly train, achieves great innovation.System is made up of a controlling computer, ten scene computers and single submarine computers of arbitrary amount. Controlling computer controls the operation state of the system, and records some information produced at the running process. Scene computers can produce marine environment of 360 degrees, and cooperating with multi-screen sewing technology, can achieve wonderful scene simulation. A single submarine computer is an single submarine simulating system in the emulation, can put in a different room to others. Taking marine geographical environment as the background and through distributing interaction simulation technology being related, computers in this system can display submarines dynamically, and realize the three-dimension scene of each be visible to others.Such unique design has widened the fields of submarine training and its scientific research, and offered a kind of brand-new means. the main content related to in the course in project includes the operation mathematical model of the submarine, network communication, scene modeling technology, graphical display technology, stereo display technology, human-computer interaction technology, multi-screens sewing technology etc. This system not only can be used in the jointly training, can also be used in the simulation of the single更多还原