185 citations · 525 across the 15 of their papers we have counts for
5 papers · 1 filter
Traffic Assignment Problem for Footpath Networks with Bidirectional Links
Tanapon Lilasathapornkit, David Rey, Wei Liu +1
The estimation of pedestrian traffic in urban areas is often performed with computationally intensive microscopic models that usually suffer from scalability issues in large-scale…
Simulation-based Optimization of Toll Pricing in Large-Scale Urban Networks using the Network Fundamental Diagram: A Cross-Comparison of Methods
Ziyuan Gu, Meead Saberi
Simulation-based optimization (SO or SBO) has become increasingly important to address challenging transportation network design problems. In this paper, we propose to solve two to…
Joint routing and pricing control in congested mixed autonomy networks
Mohammadhadi Mansourianfar, Ziyuan Gu, S. Travis Waller +1
Routing controllability of connected and autonomous vehicles (CAVs) has been shown to reduce the adverse effects of selfish routing on the network efficiency. However, the assumpti…
Optimal distance- and time-dependent area-based pricing with the Network Fundamental Diagram
Ziyuan Gu, Sajjad Shafiei, Zhiyuan Liu +1
Given the efficiency and equity concerns of a cordon toll, this paper proposes a few alternative distance-dependent area-based pricing models for a large-scale dynamic traffic netw…
Network traffic instability in a two-ring system with automated driving and cooperative merging
Ziyuan Gu, Meead Saberi
In this paper, we characterize the effects of turning and merging maneuvers of connected and/or automated vehicles (CAVs or AVs) on network traffic instability using the macroscopi…