Ramin Niroumand
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View article: Real‐time network‐level traffic signal and trajectory optimization with connected automated and human‐driven vehicles
Real‐time network‐level traffic signal and trajectory optimization with connected automated and human‐driven vehicles Open
This paper introduces a real‐time framework designed to optimize intersection signal timing and vehicles’ trajectories across a network of intersections in a mixed environment of human‐driven and automated fleets. The network‐level optimiz…
View article: Integrated corridor management by cooperative traffic signal and ramp metering control
Integrated corridor management by cooperative traffic signal and ramp metering control Open
This paper formulates a cooperative traffic control methodology that integrates traffic signal timing and ramp metering decisions into an optimization model to improve traffic operations in a corridor network. A mixed integer linear model …
View article: Advancing the white phase mobile traffic control paradigm to consider pedestrians
Advancing the white phase mobile traffic control paradigm to consider pedestrians Open
Current literature on joint optimization of intersection signal timing and connected automated vehicle (CAV) trajectory mostly focuses on vehicular movements paying no or little attention to pedestrians. This paper presents a methodology t…
View article: White Phase Intersection Control through Distributed Coordination: A Mobile Controller Paradigm in a Mixed Traffic Stream
White Phase Intersection Control through Distributed Coordination: A Mobile Controller Paradigm in a Mixed Traffic Stream Open
This study presents a vehicle-level distributed coordination strategy to control a mixed traffic stream of connected automated vehicles (CAVs) and connected human-driven vehicles (CHVs) through signalized intersections. We use CAVs as mobi…
View article: Battery Electric Vehicles Network Equilibrium With Flow-Dependent Energy Consumption
Battery Electric Vehicles Network Equilibrium With Flow-Dependent Energy Consumption Open
Recent studies show that energy consumption of battery electric vehicles (BEVs) increases in traffic congestion. Therefore, it is important to consider the effect of link flow on BEV energy consumption. The flow-dependent energy consumptio…
View article: Joint optimization of vehicle-group trajectory and signal timing: Introducing the white phase for mixed-autonomy traffic stream
Joint optimization of vehicle-group trajectory and signal timing: Introducing the white phase for mixed-autonomy traffic stream Open
This study develops a novel mixed-integer non-linear program to control the trajectory of mixed connected-automated vehicles (CAVs) and connected human-driven vehicles (CHVs) through signalized intersections. The trajectory of CAVs is cont…