Design of running grades for energy-efficient train regulation: a case study for beijing yizhuang line

S Su, T Tang, J Xun, F Cao… - IEEE Intelligent …, 2019 - ieeexplore.ieee.org
In the practical operation of the Beijing metro systems, cyclic timetables are used, where the
dwell times for all train services are the same for a station during the whole day. Since the …

Joint optimal train regulation and passenger flow control strategy for high-frequency metro lines

S Li, MM Dessouky, L Yang, Z Gao - Transportation Research Part B …, 2017 - Elsevier
To improve the headway regularity and commercial speed of high-frequency metro lines
with overloaded passenger flow, this paper systematically investigates a joint optimal …

Energy savings in metropolitan railway substations through regenerative energy recovery and optimal design of ATO speed profiles

M Domínguez, A Fernández-Cardador… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
Traffic operation has a significant impact on energy consumption in metro lines and thus it is
important to analyze strategies to minimize it. In lines equipped with Automatic Train …

Real-time optimization for train regulation and stop-skipping adjustment strategy of urban rail transit lines

Z Chen, S Li, A D'Ariano, L Yang - Omega, 2022 - Elsevier
This paper addresses the real-time train regulation problem by taking the stop-skipping
strategy into account in high-frequency urban rail transit lines. During rush hours, if the train …

Multi objective particle swarm optimization algorithm for the design of efficient ATO speed profiles in metro lines

M Domínguez, A Fernández-Cardador… - … Applications of Artificial …, 2014 - Elsevier
One of the strategies for the reduction of energy consumption in railways systems is to
execute efficient drivings (eco-driving). This eco-driving is the speed profile that requires the …

Energy-saving metro train timetable rescheduling model considering ATO profiles and dynamic passenger flow

Z Hou, H Dong, S Gao, G Nicholson… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
For metro systems in over-crowded conditions, when an unexpected disturbance occurs, the
operation of trains might be disturbed due to the high frequency and density of the metro …

Event-triggered predictive control for automatic train regulation and passenger flow in metro rail systems

X Wang, S Li, T Tang, L Yang - IEEE Transactions on Intelligent …, 2020 - ieeexplore.ieee.org
Focusing on improving the operation efficiency and riding comfort of metro rail lines in the
peak hours, this article investigates the real-time train regulation and passenger load control …

Design of robust and energy-efficient ATO speed profiles of metropolitan lines considering train load variations and delays

A Fernandez-Rodriguez… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
Metropolitan railway operators' strategic plans include nowadays actions to reduce energy
consumption. The application of ecodriving initiatives in lines equipped with automatic train …

Optimal design of metro automatic train operation speed profiles for reducing energy consumption

M Domínguez, A Fernández… - Proceedings of the …, 2011 - journals.sagepub.com
Trains equipped with automatic train operation (ATO) systems are operated between
stations according to the speed commands they receive from balises. These commands …

Integrated train dwell time regulation and train speed profile generation for automatic train operations on high-density metro lines: A distributed optimal control method

S Li, R Liu, Z Gao, L Yang - Transportation Research Part B …, 2021 - Elsevier
The wide-spread application of automatic train operation (ATO) system on metro lines allows
short service headways, high-density operations and high operation efficiency. This paper …