Abstract: The dynamic network loading problem consists of determining on a congested network, time-dependent arc volumes, together with arc and path travel times, given the time varying path flow departure rates over a finite time horizon. The objective of this paper is to present the formulation of an analytical dynamic network loading model. The model does not require the assumption of the FIFO condition. The existence of a solution to the model is shown.

Key words: network loading, Link Travel Time, Path Travel Time

摘要： 动态网络承载模型是拥挤网络在一定时期内在路径流率被给定的条件下,确定依赖于时间的路段承载量、路段出行时间和路径出行时间.笔者的目标在于提出动态多用户网络承载模型(无需FIFO条件),同时证明网络承载模型解的存在性.

关键词: 网络承载, 路段阻抗, 路径出行时间