开发和评价ITS的微观交通流仿真模型.PDF

第 2卷　第 1期 交 通 运 输 工 程 学 报 Vol. 1　No. 1 2002年 3月 Journal of Traffic and Transportation Engineering M ar. 2002 　 : 1671-1637( 2002) 01-0064-03 IT S 王晓原,隽志才,贾洪飞 ( , 　130025) 　: 从智能运输系统( ITS)的开发、评 和优化的角度,对交通流微观仿真模型的重要作用进 行了综述 ,并对现已存在的微观仿真工具的 一体化环境特点进行了分析,指出了现有模型在理论依 据及一体化环境设计上的不足。 : 智能运输系统;微观仿真模型;交通流 : U491. 122　　　: A - Micro simul ation models of traf f ic f low of developing and eval uating ITS WAN G X iao -y uan ,J UAN Zh i -cai ,J I A Hong -f ei ( School of Traffic and Transportation Engineering, Jilin Uuiversity , Changchun 130025, China) : , , Abstract Aiming at developing evaluating and optimizing ITS projects the importance of traffic micro-simulation models is discussed. The integrated environment of the already existed micro- simulation tools is analyzed, and the w eaknesses of theoretic basis and integrated environment of these models are pointed out. Key words: IT S; micro-simulation models; traffic flow Author resume: WANG Xiao-yuan( 1970-) , male, a doctoral student of Jilin University , engaged in rescarch of transportation and traffic programming and management. 　　( ITS), ,。 ITS “、、”, 。, 、。 , ITS。 。, ITS, 、 ITS。 。 , 1　 , /, ,。 、, SIPA , ( Smart Infrastructure Performance Analyzer) , ,, 、 AHS