14 citations · 23 across the 12 of their papers we have counts for
11 papers · 1 filter
Integrated Routing and Intersection Control for Mixed Traffic
Filippos N. Tzortzoglou, Pengbo Zhu, Andreas A. Malikopoulos
The rapid development of cyber-physical systems is driving a transition toward mixed traffic environments comprising both human-driven and connected and automated vehicles (CAVs).…
Closed-Form Characterization of Constrained Double-Integrator Optimal Control
Filippos N. Tzortzoglou, Logan E. Beaver, Andreas A. Malikopoulos
We consider the energy-optimal control problem for double-integrator systems subject to state and control constraints, with fixed terminal time and free terminal speed. When the co…
Teaching Cars to Drive: Spotlight on Connected and Automated Vehicles
Filippos N. Tzortzoglou, Andreas A. Malikopoulos
In recent decades, society has witnessed significant advancements in emerging mobility systems. These systems refer to transportation solutions that incorporate digital technologie…
Mixed Traffic: A Perspective from Long Duration Autonomy
Filippos Tzortzoglou, Logan E. Beaver
The rapid adoption of autonomous vehicle has established mixed traffic environments, comprising both autonomous and human-driven vehicles (HDVs), as essential components of next-ge…
Handling Pedestrian Uncertainty in Coordinating Autonomous Vehicles at Signal-Free Intersections
Filippos N. Tzortzoglou, Andreas A. Malikopoulos
In this paper, we provide a theoretical framework for the coordination of connected and automated vehicles (CAVs) at signal-free intersections, accounting for the unexpected presen…
Safe and Efficient Coexistence of Autonomous Vehicles with Human-Driven Traffic at Signalized Intersections
Filippos N. Tzortzoglou, Logan E. Beaver, Andreas A. Malikopoulos
The proliferation of connected and automated vehicles (CAVs) has positioned mixed traffic environments, which encompass both CAVs and human driven vehicles (HDVs), as critical comp…
On Mobility Equity and the Promise of Emerging Transportation Systems
Heeseung Bang, Aditya Dave, Filippos N. Tzortzoglou +2
This paper introduces a mobility equity metric (MEM) for evaluating fairness and accessibility in multi-modal intelligent transportation systems. The MEM simultaneously accounts fo…
A Mobility Equity Metric for Multi-Modal Intelligent Transportation Systems
Heeseung Bang, Aditya Dave, Filippos N. Tzortzoglou +1
In this paper, we introduce a metric to evaluate the equity in mobility and a routing framework to enhance the metric within multi-modal intelligent transportation systems. The mob…
Stochastic Time-Optimal Trajectory Planning for Connected and Automated Vehicles in Mixed-Traffic Merging Scenarios
Viet-Anh Le, Behdad Chalaki, Filippos N. Tzortzoglou +1
Addressing safe and efficient interaction between connected and automated vehicles (CAVs) and human-driven vehicles in a mixed-traffic environment has attracted considerable attent…
Performance-Sensitive Potential Functions for Efficient Flow of Connected and Automated Vehicles
Filippos N. Tzortzoglou, Dionysios Theodosis, Aditya Dave +1
Connected and automated vehicles (CAVs) provide the most intriguing opportunity for enabling users to monitor transportation network conditions and make better decisions for improv…
An Approach for Optimizing Acceleration in Connected and Automated Vehicles
Filippos N. Tzortzoglou, Dionysios Theodosis, Andreas Malikopoulos
Vehicle automation technology has made significant progress, laying the groundwork for a future of fully automated vehicles. This paper delves into the operation of connected and a…