no code implementations • 31 Oct 2023 • Viet-Anh Le, Behdad Chalaki, Filippos N. Tzortzoglou, Andreas A. Malikopoulos
Addressing safe and efficient interaction between connected and automated vehicles (CAVs) and human-driven vehicles in a mixed-traffic environment has attracted considerable attention.
no code implementations • 19 May 2023 • Dustin Holley, Jovin D'sa, Hossein Nourkhiz Mahjoub, Gibran Ali, Behdad Chalaki, Ehsan Moradi-Pari
This paper discusses the limitations of existing microscopic traffic models in accounting for the potential impacts of on-ramp vehicles on the car-following behavior of main-lane vehicles on highways.
no code implementations • 30 Mar 2022 • Behdad Chalaki, Andreas A. Malikopoulos
Then, a barrier-certificate module, acting as a middle layer between the vehicle-level tracking controller and physical vehicle, receives the control law from the vehicle-level tracking controller and using realistic vehicle dynamics ensures that none of the state, control, and safety constraints becomes active.
no code implementations • 22 Mar 2022 • Heeseung Bang, Behdad Chalaki, Andreas A. Malikopoulos
To derive the optimal route of a travel request, we use the information of the CAVs that have already received a routing solution.
no code implementations • 23 Sep 2021 • Sai Krishna Sumanth Nakka, Behdad Chalaki, Andreas Malikopoulos
The steady increase in the number of vehicles operating on the highways continues to exacerbate congestion, accidents, energy consumption, and greenhouse gas emissions.
no code implementations • 12 Sep 2021 • Behdad Chalaki, Andreas A. Malikopoulos
Deriving optimal control strategies for coordination of connected and automated vehicles (CAVs) often requires re-evaluating the strategies in order to respond to unexpected changes in the presence of disturbances and uncertainties.
no code implementations • 5 Nov 2020 • Behdad Chalaki, Andreas A. Malikopoulos
Connected and automated vehicles (CAVs) can alleviate traffic congestion, air pollution, and improve safety.
no code implementations • 1 Mar 2019 • Behdad Chalaki, Andreas A. Malikopoulos
In this paper, we provide a decentralized optimal control framework for coordinating connected and automated vehicles (CAVs) in two interconnected intersections.
Optimization and Control Dynamical Systems
1 code implementation • 14 Dec 2018 • Kathy Jang, Eugene Vinitsky, Behdad Chalaki, Ben Remer, Logan Beaver, Andreas Malikopoulos, Alexandre Bayen
We then directly transfer this policy without any tuning to the University of Delaware Scaled Smart City (UDSSC), a 1:25 scale testbed for connected and automated vehicles.