Microscopic Traffic Simulation Based on Optimization for Dynamic Transport Management Problems
基于微观交通仿真的动态交通管理优化问题研究

Optimization for dynamic transport management are helpful for traffic operators to set up optimum traffic management plans,with respect to real time traffic conditions.A Bi-level programming model is build for such kind of problems,where a microscopic traffic simulation model is introduced to conduct the assessment to the network traffic for any given traffic management plan.To solve this model,a Simulated Annealing based algorithm is also proposed.It is proven that it is convenient and effective to assess the microscopic influence of traffic management strategies by the traffic simulation model in the lower-level,which lays a good foundation for searching and optimization in a large scale in the upper-level model.