Nikolaos Geroliminis

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Related publications (301)

Integrated departure and boundary control for low-altitude air city transport systems

Connectivity and digitalization will enable new control measures in urban air mobility operations and open new ways for integrating these measures in real-time traffic management. Hence, new control strategies can be designed to regulate both demand and su ...

2024

Hierarchical Control for Vehicle Repositioning in Autonomous Mobility-on-Demand Systems

Nikolaos Geroliminis, Giancarlo Ferrari Trecate, Pengbo Zhu

Balancing passenger demand and vehicle availability is crucial for ensuring the sustainability and effectiveness of urban transportation systems. To address this challenge, we propose a novel hierarchical strategy for the efficient distribution of empty ve ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2024

Receding-Horizon Games with Tullock-Based Profit Functions for Electric Ride-Hailing Markets

Nikolaos Geroliminis, Nils Gustav Nilsson, Marko Maljkovic

This paper proposes a receding-horizon, game-theoretic charging planning mechanism for electric ride-hailing markets. As the demand for ride-hailing services continues to surge and governments advocate for stricter environmental regulations, integrating el ...

Institute of Electrical and Electronics Engineers Inc.2024

A dynamic macroscopic framework for pricing of ride-hailing services with an optional bus lane access for pool vehicles

Nikolaos Geroliminis, Nils Gustav Nilsson, Lynn Fayed

On-demand trip sharing is an efficient solution to mitigate the negative externalities e-hailing has on traffic in a network. It motivates platform operators to reduce their fleet size and serves the same demand level with a lower effective distance travel ...

2024

A Two-layer Approach for Rebalancing Ride-hailing Vehicles

Nikolaos Geroliminis, Caio Vitor Beojone, Pengbo Zhu

Ride-hailing services are emerging as a mode of transportation, necessitating modeling and control methods for efficient management. In this paper, we propose a hierarchical control framework for the optimal positioning of idle vehicles for maximizing serv ...

IEEE2023

Empirical investigation of lane usage, lane changing and lane choice phenomena in a multimodal urban arterial

Nikolaos Geroliminis, Emmanouil Barmpounakis, Jasso Espadaler Clapés

The combination of multimodal interactions, dynamic congestion and lane changing phenomena in an urban environment can have a strong impact on traffic flow dynamics, active road capacity and road safety. However, while there is a vast understanding of micr ...

PERGAMON-ELSEVIER SCIENCE LTD2023

Two-layer adaptive signal control framework for large-scale networks

Nikolaos Geroliminis, Dimitrios Tsitsokas

In this paper, the effectiveness of network-wide parallel application of perimeter control (PC) and Max Pressure (MP) strategies embedded in a two-layer control framework is assessed in a dynamic traffic simulation environment. With the aim of reducing MP ...

IEEE2023

A dynamic multi-region MFD model for ride-sourcing with ridesplitting

Nikolaos Geroliminis, Caio Vitor Beojone

Dynamic network-level models directly addressing ride-sourcing services can support the devel-opment of efficient strategies for both congestion alleviation and promotion of more sustainable mobility. Recent developments presented models focusing on ride-h ...

Pergamon-Elsevier Science Ltd2023

On Finding the Leader's Strategy in Quadratic Aggregative Stackelberg Pricing Games

Nikolaos Geroliminis, Nils Gustav Nilsson, Marko Maljkovic

This paper analyzes a class of Stackelberg games where different actors compete for shared resources and a central authority tries to balance the demand through a pricing mechanism. Situations like this can for instance occur when fleet owners of electric ...

IEEE2023

Visual extensions and anomaly detection in the pNEUMA experiment with a swarm of drones

Nikolaos Geroliminis, Emmanouil Barmpounakis, Sohyeong Kim, Georgios Anagnostopoulos

The usage of Unmanned Aerial Systems (UAS) in traffic monitoring has advantages such as broader vision, flexibility, privacy, and cost-efficiency compared to other traffic monitoring sensors like loop detectors or fixed surveillance cameras. UAS has been i ...

PERGAMON-ELSEVIER SCIENCE LTD2023

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