| 多通道汽车驾驶模拟器视景仿真系统设计与实现 |
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| 引用本文： | 王锴,高嵩,吴超仲.多通道汽车驾驶模拟器视景仿真系统设计与实现[J].交通与计算机,2009,27(2):119-122. |
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| 作者姓名： | 王锴 高嵩 吴超仲 |
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| 作者单位： | 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 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 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。
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| 关 键 词： | 汽车驾驶模拟器 多通道视景仿真 同步 离轴投影 |
Design and Implementation of Multi-channel Scene Simulation System of Automobile-driving Simulator |
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| WANG Kai,GAO Song,WU Chaozhong.Design and Implementation of Multi-channel Scene Simulation System of Automobile-driving Simulator[J].Computer and Communications,2009,27(2):119-122. |
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| Authors: | WANG Kai GAO Song WU Chaozhong |
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| Institution: | Wuhan University of Technology;Wuhan 430063;China;MOE Engineering Research Center of Transportation Safety;China |
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| Abstract: | 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. |
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| Keywords: | automobile-driving simulator multi-channel visual simulation synchronization off-axis projection |
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