Energy-efficient operation by cooperative control among trains: A multi-agent reinforcement learning approach

S Su, X Wang, T Tang, G Wang, Y Cao - Control Engineering Practice, 2021 - Elsevier
With the ever-increasing operating mileage of urban rail transit systems, a large amount of
energy is consumed for train operation, and the energy-saving for train operation has …

Dynamic scheduling, operation control and their integration in high-speed railways: A review of recent research

X Dai, H Zhao, S Yu, D Cui, Q Zhang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Railway system performances depend on effective dynamic scheduling and train operation
control. The fast expansion and increasing complexity of high-speed railway (HSR) networks …

Traction power supply system of China high-speed railway under low-carbon target: Form evolution and operation control

X Li, C Zhu, Y Liu - Electric Power Systems Research, 2023 - Elsevier
To achieve the low-carbon target, China is actively promoting the railway energy transition.
The traction power supply system, a crucial component of energy conversion of the high …

An integrated energy-efficient train operation approach based on the space-time-speed network methodology

X Wang, T Tang, S Su, J Yin, Z Gao, N Lv - Transportation Research Part E …, 2021 - Elsevier
Reduction on the traction energy and increasing of the reused regenerative energy are two
main ways for saving energy in metro systems, which are related to the driving strategy as …

Towards 5G-enabled self adaptive green and reliable communication in intelligent transportation system

AH Sodhro, S Pirbhulal, GH Sodhro… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Fifth generation (5G) technologies have become the center of attention in managing and
monitoring high-speed transportation system effectively with the intelligent and self-adaptive …

Rail train operation energy-saving optimization based on improved brute-force search

Z Xing, Z Zhang, J Guo, Y Qin, L Jia - Applied Energy, 2023 - Elsevier
Rail train operation energy consumption mainly focuses on train traction energy
consumption. Reducing train traction energy consumption in rail transit operation is …

Coordinated control strategy of railway multisource traction system with energy storage and renewable energy

H Dong, Z Tian, JW Spencer, D Fletcher… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Influenced by the growing daily travel demand of citizens and extension of urban land, the
construction of the urban railway transit (URT) system is gradually increasing nowadays …

Robust energy management of high-speed railway co-phase traction substation with uncertain PV generation and traction load

Y Liu, M Chen, Z Cheng, Y Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Co-phase traction power supply system provides the insights for solving the existing power
quality and electrical sectioning issues in high-speed railways, and the flexible control of co …

Integrated timetable optimization for minimum total energy consumption of an AC railway system

Z Pan, M Chen, S Lu, Z Tian… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The optimization of train trajectory and timetable offers two effective methods of energy-
efficient operations. Most traditional research optimizes them separately and thus the global …

Modeling and energy-optimal control for high-speed trains

Z Xiao, Q Wang, P Sun, B You… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a microscopic simulation model and corresponding energy-optimal
control method for high-speed trains. The vehicle-line-coupled longitudinal dynamics model …