408 citations · 1.5k across the 91 of their papers we have counts for
96 papers
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…
Rollout-Based Charging Scheduling for Electric Truck Fleets in Large Transportation Networks
Ting Bai, Xinfeng Ru, Shaoyuan Li +1
In this paper, we investigate the charging scheduling optimization problem for large electric truck fleets operating with dedicated charging infrastructure. A central coordinator j…
An Online Learning Approach for Two-Player Zero-Sum Linear Quadratic Games
Shanting Wang, Weihao Sun, Andreas A. Malikopoulos
In this paper, we present an online learning approach for two-player zero-sum linear quadratic games with unknown dynamics. We develop a framework combining regularized least squar…
Communication-Efficient Distributed Learning with Differential Privacy
Xiaoxing Ren, Yuwen Ma, Nicola Bastianello +3
We address nonconvex learning problems over undirected networks. In particular, we focus on the challenge of designing an algorithm that is both communication-efficient and that gu…
Cooperative Detour Planning for Dual-Task Drone Fleets
Pengbo Zhu, Meng Xu, Andreas A. Malikopoulos +1
As Urban air mobility scales, commercial drone fleets offer a compelling, yet underexplored opportunity to function as mobile sensor networks for real-time urban traffic monitoring…