基于OpenGVS的汽车驾驶模拟器场景建模技术研究

工程设计学报

2006, Vol. 13

Issue (5): 312-316

工程设计理论、方法与技术

基于OpenGVS的汽车驾驶模拟器场景建模技术研究

李安定^1,3, 陈定方^1,2

1.武汉理工大学智能制造与控制研究所，湖北武汉 430063；
2.中国科学院智能信息处理重点实验室，北京 100080；
3.黄石理工学院机电工程学院，湖北黄石 435003

Research on scene modeling techniques based on OpenGVS in visual driving simulation system

LI An-Ding^1,3, CHEN Ding-Fang^1,2

1. Institute of Intelligent Manufacture & Control, Wuhan University ofTechnology, Wuhan 430063, China;
2. Key Lab of Intelligent Information Processing, Chinese Academy of Sciences, Beijing 100080, China;
3. School of Mechanical and Electronic Engineering, Huangshi Institute of Technology, Huangshi 435003, China

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摘要： 在汽车驾驶模拟器视景系统的开发中，场景模型的建立和管理是非常重要的内容，直接影响到整个系统的沉浸感、交互性和实时性。根据系统要求主要使用MultiGen Creator建立了场景模型，采用OpenGVS对场景进行了驱动，提出了场景的组织和管理原则，并对其中的关键技术如场景导入、摄像机跟随、碰撞检测等进行了探讨。这些技术已在系统开发中获得成功应用，取得了较好的仿真效果。

关键词： OpenGVS; 驾驶模拟; 场景建模; 场景管理; 碰撞检测

Abstract: During the development of a visual driving simulation system, scene modeling and management are of great importance, which directly affect the main performance parameters such as immersion, interaction and real time. According tothis system’s requirements, scene models are established by MultiGen Creator and OpenGVS is adopted as the management tool. Moreover, rules of scene organization and management are proposed, and some key technologies such as scene model import, camera following and collision detection, etc are discussed. All these technologies have been utilized successfully in system development and achieved satisfactory simulation results.

Key words: OpenGVS driving simulation scene modeling scene management collision detection

出版日期: 2006-10-28

基金资助:

国家自然科学基金资助项目(60475031)；国家“863”高科技项目资助(2003AA414011)；湖北省科技攻关项目资助(2004AA105B04)

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引用本文:

李安定, 陈定方. 基于OpenGVS的汽车驾驶模拟器场景建模技术研究[J]. 工程设计学报, 2006, 13(5): 312-316.

LI An-Ding, CHEN Ding-Fang. Research on scene modeling techniques based on OpenGVS in visual driving simulation system[J]. Chinese Journal of Engineering Design, 2006, 13(5): 312-316.

链接本文:

https://www.zjujournals.com/gcsjxb/CN/ 或 https://www.zjujournals.com/gcsjxb/CN/Y2006/V13/I5/312

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