Optimizing energy consumption in smart cities' mobility: Electric vehicles, algorithms, and collaborative economy

E Ghorbani, T Fluechter, L Calvet, M Ammouriova… - Energies, 2023 - mdpi.com
Mobility and transportation activities in smart cities require an increasing amount of energy.
With the frequent energy crises arising worldwide and the need for a more sustainable and …

[HTML][HTML] A novel two-stage approach for energy-efficient timetabling for an urban rail transit network

K Huang, F Liao - Transportation Research Part E: Logistics and …, 2023 - Elsevier
Urban rail transit (URT) is the backbone transport mode in metropolitan areas to
accommodate large travel demands. The high energy consumption of URT becomes a …

Integrated optimization of train timetabling and rolling stock circulation problem with flexible short-turning and energy-saving strategies

C Gong, X Luan, L Yang, J Qi, F Corman - Transportation Research Part C …, 2024 - Elsevier
In daily operations, passenger demand for metro lines traversing city centers often exhibits
pronounced tidal characteristics, particularly during morning and evening peak hours. Given …

A collaborative operation mode of energy storage system and train operation system in power supply network

S Yang, Y Chen, Z Dong, J Wu - Energy, 2023 - Elsevier
An advanced metro operation system is becoming imperative for promoting energy
sustainability and commuting efficiency with the rapid developments of metro construction in …

Cooperative optimal train operation algorithm for utilizing regenerative braking energy

W Zhong, T Li, Q Yuan, H Xu - Applied Mathematical Modelling, 2024 - Elsevier
The efficient use of regenerative braking energy between trains can significantly reduce the
net traction energy consumption in urban rail transit systems, and has attracted considerable …

Onboard train speed optimization for energy saving using the prediction of block clearing times under real-time rescheduling

A Liebhold, S Miyoshi, N Nießen, T Koseki - Journal of Rail Transport …, 2023 - Elsevier
Energy-saving driving is crucial during railway operation, especially in case of disturbances
that require timetable rescheduling. This paper presents a method for the dynamic onboard …

A Railway Accident Prevention System Using an Intelligent Pilot Vehicle

S Wang, X Li, Z Chen, Y Liu - IEEE Transactions on Intelligent …, 2023 - ieeexplore.ieee.org
Railway transportation, as a pillar of modern civilization, unavoidably suffers from external
risk factors such as natural disasters, track breakages, and train collisions, which lead to …

A stochastic multi-objective optimization method for railways scheduling: a NSGA-II-based hybrid approach

M Seifpour, SA Asghari, M Ghobaei-Arani - The Journal of …, 2024 - Springer
Optimizing resource utilization and train scheduling is essential to satisfy passengers and
reduce operating costs. This study develops the train schedule under scenario-oriented …

Optimization of Train Timetables in High-Speed Railway Corridors Considering Passenger Departure Time and Price Preferences

Z Huang, X Jia, L Mi, Y Cai, J Li - IEEE Access, 2024 - ieeexplore.ieee.org
In a high-speed railway (HSR) corridor, railway companies provide diverse train services
with different features such as departure time, running speed, and fare. Furthermore …

Optimization of energy-efficiency train schedule considering passenger demand and rolling stock circulation plan of subway line

Y Huang, W Zhou, J Qin, L Deng - Energy, 2023 - Elsevier
An energy-efficiency train schedule greatly contributes to alleviating some environmental
issues such as carbon emissions. However, the pursuit of reducing train energy …