多通道汽车驾驶模拟器视景仿真系统设计与实现  

Design and Implementation of Multi-channel Scene Simulation System of Automobile-driving Simulator

作　　者：王锴[1] 高嵩[1] 吴超仲[1] 

机构地区：[1]武汉理工大学水路公路交通安全控制与装备教育部工程研究中心,武汉430063

出　　处：《交通信息与安全》2009年第2期119-122,共4页Journal of Transport Information and Safety

基　　金：国家高技术研究发展863计划项目(批准号:2006AA11Z214)资助

摘　　要：采用多通道技术建立的汽车驾驶模拟器视景系统,可以给用户带来很强的沉浸感。分析了常用多通道视景设计中的问题,提出了1种基于离轴投影的视域分配方法,设计并实现了1种视景同步方案。实验证明,运用以上方法实现的视景系统,完全满足了汽车驾驶模拟器对视景系统的要求。The multi-channel visual system based on multi-channel technology can give the user a strong feeling of immersion. The deficiency of frequently-used method in the design of multi-channel visual system was analyzed. A method of FOV （field of view） allocation based on off-axis projection was presented, and a scene synchronization method was implemented. Experiments demonstrate that this visual system can meet the requirement of automobile-driving simulator design.

关 键 词：汽车驾驶模拟器 多通道视景仿真 同步 离轴投影 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]