185 citations · 525 across the 15 of their papers we have counts for
4 papers · 1 filter
A simple contagion process describes spreading of traffic jams in urban networks
Meead Saberi, Mudabber Ashfaq, Homayoun Hamedmoghadam +8
The spread of traffic jams in urban networks has long been viewed as a complex spatio-temporal phenomenon that often requires computationally intensive microscopic models for analy…
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…
Surrogate-based toll optimization in a large-scale heterogeneously congested network
Ziyuan Gu, S. Travis Waller, Meead Saberi
Toll optimization in a large-scale dynamic traffic network is typically characterized by an expensive-to-evaluate objective function. In this paper, we propose two toll level probl…
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…