摘要
随着计算机图形学技术的不断提高,基于虚拟现实的各种运动模拟器视景仿真系统的开发已成为研究热点.文中开发的六自由度驾驶模拟器,可对模拟驾驶设备进行各种运动模拟.采用视景仿真软件MultiGenCreator和OpenGVSSDK,结合面向对象技术开发了六自由度驾驶模拟器视景系统,对视景仿真系统中动力学建模、场景建模、碰撞检测等关键问题进行了阐述.经过试验测试,所开发的视景系统具有良好的视觉沉浸感.
Visual system is an important aspect of virtual driving simulator. In this paper, the systemic composing and principle of 6 DOF virtual driving simulator are introduced, and the visual system is developed based on advanced simulation software(MultiGen Creator and OpenGVS SDK) combining with the Object-Oriented method. The techniques in visual simulating system, such as dynamics modeling, object modeling and collision detection, are briefly discussed. The immersion of this visual simulation has been confirmed experimentally.
出处
《武汉理工大学学报（交通科学与工程版）》
2005年第3期388-391,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
吉林省科委项目(批准号:20010568)
吉林省杰出青年基金项目资助(批准号:20030108)
关键词
虚拟驾驶
视景仿真
场景建模
碰撞检测
virtual driving
visual simulation
object modeling
collision detection
