A survey on urban traffic control under mixed traffic environment with connected automated vehicles
Efficient traffic control can alleviate traffic congestion, reduce fuel consumption, and improve
traffic safety. With the development of communication and automation technologies, regular …
traffic safety. With the development of communication and automation technologies, regular …
Macroscopic network-level traffic models: Bridging fifty years of development toward the next era
Network macroscopic fundamental diagrams (NMFD) and related network-level traffic
dynamics models have received both theoretical support and empirical validation with the …
dynamics models have received both theoretical support and empirical validation with the …
Data efficient reinforcement learning and adaptive optimal perimeter control of network traffic dynamics
Existing data-driven and feedback traffic control strategies do not consider the heterogeneity
of real-time data measurements. Besides, traditional reinforcement learning (RL) methods …
of real-time data measurements. Besides, traditional reinforcement learning (RL) methods …
On the stochastic fundamental diagram for freeway traffic: Model development, analytical properties, validation, and extensive applications
In this research, we apply a new calibration approach to generate stochastic traffic flow
fundamental diagrams. We first prove that the percentile based fundamental diagrams are …
fundamental diagrams. We first prove that the percentile based fundamental diagrams are …
On the fundamental diagram for freeway traffic: A novel calibration approach for single-regime models
The speed-density or flow-density relationship has been considered as the foundation of
traffic flow theory. Existing single-regime models calibrated by the least square method …
traffic flow theory. Existing single-regime models calibrated by the least square method …
Robust perimeter control design for an urban region
J Haddad, A Shraiber - Transportation Research Part B: Methodological, 2014 - Elsevier
Recent works have introduced perimeter feedback-control strategies for a homogenous
urban region and multiple urban regions with the help of the Macroscopic Fundamental …
urban region and multiple urban regions with the help of the Macroscopic Fundamental …
On the impacts of locally adaptive signal control on urban network stability and the macroscopic fundamental diagram
Urban traffic networks are inherently unstable when congested. This instability causes a
natural tendency towards spatially inhomogeneous vehicle distributions and less consistent …
natural tendency towards spatially inhomogeneous vehicle distributions and less consistent …
Optimal perimeter control synthesis for two urban regions with aggregate boundary queue dynamics
J Haddad - Transportation Research Part B: Methodological, 2017 - Elsevier
Perimeter control policies for urban regions with Macroscopic Fundamental Diagram (MFD)
modeling have been presented in previous works. The control policies might meter the …
modeling have been presented in previous works. The control policies might meter the …
Multiple concentric gating traffic control in large-scale urban networks
M Keyvan-Ekbatani, M Yildirimoglu… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
A new gating strategy for concentric cities based on the notion of the macroscopic or network
fundamental diagram and the feedback-based gating concept is introduced and successfully …
fundamental diagram and the feedback-based gating concept is introduced and successfully …
Data fusion algorithm for macroscopic fundamental diagram estimation
L Ambühl, M Menendez - Transportation Research Part C: Emerging …, 2016 - Elsevier
A promising framework that describes traffic conditions in urban networks is the macroscopic
fundamental diagram (MFD), relating average flow and average density in a relatively …
fundamental diagram (MFD), relating average flow and average density in a relatively …