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Joint route guidance and demand management for multi-region traffic networks
(2019)
Traffic congestion occurs as demand surpasses the available capacity of a road network, resulting to lower speeds and longer journey times
Estimating the Critical Density of Road Transportation Networks using Infinitesimal Perturbation Analysis of Hybrid Systems
(2018)
In this paper, we adobe the Stochastic Fluid Modeling framework to model the critical density of a road network and we employ the route-reservation scheme (as proposed in [1], [2]) to control traffic for a congestion-free ...
Measuring tissue dispersion using the cross-correlation of half-spectrum optical coherence tomography images
(International Society for Optics and Photonics, 2019)
In Optical Coherence tomography (OCT), dispersion mismatches cause degradation of the image resolution and are, thus, compensated accordingly. However, dispersion is specific to the material that is causing the effect and ...
Path-based joint demand management and route guidance for multi-region traffic networks
(2019)
This work investigates the joint optimization problem of demand management and route guidance to minimize the time spent of vehicles in traffic networks characterized by well-defined regional fundamental diagrams. To account ...
An Event-triggering Approach for Bus Tracking based on Multimodel Mobility Prediction
(2019)
Tracking a fleet of buses that serve routes across a city is an essential functionality for the successful utilization of modern transportation networks. However, to date, little attention has been paid to the effectiveness ...
Active Fault Diagnosis via Reachable Set Separation using Interval Methods
(2019)
This paper presents an optimization-based approach for active fault isolation in linear time invariant systems subject to additive disturbances which are bounded in intervals. We model the evolution of the system states ...
Secure Event Logging Using a Blockchain of Heterogeneous Computing Resources
(2019)
Secure logging is essential for the integrity and accountability of cyber-physical systems (CPS). To prevent modification of log files the integrity of data must be ensured. In this work, we propose a solution for secure ...
A Unified Framework for Reliable Multi-Drone Tasking in Emergency Response Missions
(2019)
In this paper a unified framework is presented for coordinated multi-drone tasking in emergency response missions. As elaborated in this work, response missions can be broken into a number of distinct tasks that can be ...
Enhancing storage integration in buildings with photovoltaics (PV-ESTIA project)
(2018)
European Union's energy targets for 2030 include the transformation of the building stock to nearly zero energy buildings (NZEBs). NZEBs are characterized by reduced net-energy demand, since most of their energy needs are ...
Machine learning algorithms for photovoltaic system power output prediction
(2018)
Accurate photovoltaic (PV) production forecasting is necessary for the optimal integration of this technology into existing power systems and is important for both grid and plant operators. The purpose of this work is to ...