汽车驾驶训练模拟器视景系统的设计与实现  

Designing and implementing of the visual system of automobile driving training simulator

作　　者：魏明[1] 曹正清[1] 龚家伟[1] 

机构地区：[1]中国农业大学工学院,北京100083

出　　处：《中国农业大学学报》2003年第4期55-57,共3页Journal of China Agricultural University

摘　　要：为了解决以往汽车驾驶训练模拟器视景系统图像单一、运动不连续、真实沉浸感不强等问题 ,采用先进的视景仿真软件———OpenGVSSDK和MultiGenCreator,并结合面向对象技术设计与开发了汽车驾驶训练模拟器视景系统。该视景系统包括地形地貌模型模块、2D物体模型模块、3D物体模型模块等。技术方面 ,在单通道图形显示技术的基础上实现了多通道图形显示技术 ,使得所建立的视景系统既有丰富的场景 ,又能很好的满足虚拟环境真实沉浸感要求。测试结果表明 ,所建立的汽车驾驶训练模拟器视景系统能够满足汽车驾驶培训的要求。The visual system of automobile driving training simulator and advanced visual simulation software (Open GVS SDK and MutiGen Creator) were designed and developed. There are terrain model, two Dimension models and three Dimension models in the system. The technology of single-channel graphics display was described. The methods of multi-channels graphics display based on single-channel was presented. This system has ample scene and good visual effect, and can better fit in with the need of driving training.

关 键 词：汽车驾驶训练 模拟器 视景系统 设计 系统图像 视景仿真软件 单通道图形 显示技术 

分 类 号：U471.1[机械工程—车辆工程]