模块化虚拟交通控制系统的交互技术研究
李勋祥[1,2] 陈定方[1,3] 李文锋[1] 李安定[1]
[1]武汉理工大学,湖北武汉430063 [2]三明学院,福建三明365000 [3]中科院计算所智能信息处理重点实验室,北京100080
摘 要:
虚拟交通控制系统是分布式虚拟汽车驾驶模拟器的重要组成部分,它由以下几种控制模块构成:红绿灯信号控制模块;警示灯信号的传感与响应控制模块;客体汽车的交通传感与控制模块;综合交通控制模块。在虚拟交通控制系统中,阈值的设定和检测的实施是2个关键技术,使用它们进行模块化编程,可以得到精确的交互控制效果。最后提供了对虚拟控制系统的应用实例。[著者文摘]
文章出处:
《工程图学学报》-2007年28卷2期 -1-5页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1003-0158(2007)02-0001-05
Interactive Techniques for Modularized Virtual Traffic Control System
LI Xun-xiang, CHEN Ding-fang, LI Wen-feng, LI An-ding( Wuhan University of Technology, Wuhan Hubei 430063, China; 2. Sanming College, Sanming Fujian 365000, China; 3. Lab of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080, China )
Abstract:
Being an important component of distributed virtual automobile driving simulator, the virtual traffic control system is composed of the modules as follows: signal control module of traffic light; sensing and response module of alarm light; sensing and control module of other car in traffic system; integrated traffic control module. As two key techniques to get accurate interactive control in virtual traffic control system, threshold setting and test performing are presented in detail. Finally, examples of system applications are provided.[著者文摘]
Key words:
computer application; virtual driving simulator; traffic control system; modular design
基金资助:
国家“十五”863资助项目(2003AA414011);国家青年基金资助项目(05CA068); 湖北省科技攻关资助项目(2004AA105804)

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