与斜面 metering,速度限制,和线路指导的使用为交通走廊设计集成交通策略的问题在这篇论文被考虑。作为到以前的工作的改进,介绍途径有下列五个特征:1 ) 在可变速度限制,在斜面上 metering 和指导信息的影响下面分析交通特征的当模特儿的交通流动;2 ) 造一个层次模型在交通走廊认识到交通控制和线路指导的集成设计;3 ) 设计一个多班为交通走廊的分析动态交通任务(DTA ) 模型在线路选择过程将为各个是不同的的地方不仅用户类,而且交通流动操作是用户类的特定因为为各个的旅行时间特征用户类被考虑;4 ) 与即时交通条件和相应于变体用户的线路选择行为适应地预言线路选择可能性,而非是假定预定了;并且 5 ) 建议层次模型的一个数字解决方案算法基于反复的优化赋值(IOA ) 的修改算法在这介绍了纸。初步的数字测试为集成走廊控制表明发达模型和算法的潜力。
The problem of designing integration traffic strategies for traffic corridors with the use of ramp metering, speed limit, and route guidance is considered in this paper. As an improvement to the previous work, the presented approach has the following five features: 1) modeling traffic flow to analyze traffic characteristics under the influence of variable speed limit, on-ramp metering and guidance information; 2) building a hierarchy model to realize the integration design of traffic control and route guidance in traffic corridors; 3) devising a multi-class analytical dynamic traffic assignment (DTA) model for traffic corridors, where not only the route choice process will be different for each user-class, but also the traffic flow operations are user-class specific because the travel time characteristic for each user-class is considered; 4) predicting route choice probabilities adaptively with real-time traffic conditions and route choice behaviors corresponding to variant users, rather than assuming as pre-determined; and 5) suggesting a numerical solution algorithm of the hierarchy model presented in this paper based on the modified algorithm of iterative optimization assignment (IOA). Preliminary numerical test demonstrates the potential of the developed model and algorithm for integration corridor control.