Adaptive Stochastic Dynamic Traffic Assignment

本项目旨在解决动态交通网络建模在规划过程中的一些限制，特别是与交通不确定性、驾驶员适应性和信息提供有关的限制。以前的进展促进了所提出的方法的引入；新的网络路由算法，其考虑了许多日益重要的问题特征，例如驾驶员对实时信息和不确定性的路线选择响应；用于随机动态交通分配问题的新公式，其将新的路由算法用作子问题；以及用于相关的双层优化交通应用的新方法，例如网络设计和事件管理。

This project aims to address some of the limitations of dynamic transport network modelling in the planning process particularly related to traffic uncertainty, driver adaptivity and information-provision. Previous advances facilitate the proposed methods to introduce; new network routing algorithms that account for numerous increasingly important problem characteristics such as driver route-choice response to real-time information and uncertainty; new formulations for the stochastic dynamic traffic assignment problem which employ the novel routing algorithms as sub-problems; and new methods for relevant bi-level optimisation transport applications such as network design and incident management.