摘要
阐述了城市道路交通系统涨落和触发的数学描述,建立出现涨落后城市道路交通系统的自组织过程动态数学模型;依据最大交通流导致路段最大饱和度原理将模型简化,并利用蒙特卡洛(MonteCarlo)方法,将模型应用于出现涨落后道路拥挤预测.
We deal with the fluctuation and spring of traffic flow on road links, and present a dynamic mathematical model formulating the traffic flow self-organization after fluctuation. In terms of the principle that the utmost traffic flow can result in the greatest traffic saturation, the model is simplifies and is applied to forecast the traffic congestion associated with fluctuation by means of Monte Carlo method.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2004年第12期123-127,共5页
Systems Engineering-Theory & Practice
基金
国家"九五"重点科技攻关资助(96-A15-02-04)
