Results 21 to 30 of about 444 (169)
Research on Failure Processing of Axle Counter in CBTC System
Chengshi guidao jiaotong yanjiuObjective The communication-based train control (CBTC) system usually uses the axle counter to provide train auxiliary positioning functions. However, in the case of axle counter failure, if it is always processed as "occupied", the system operating ...
WU Binghao +3 more
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Comparison between TACS and CBTC System Degradation Impacts in Urban Rail Transit
Chengshi guidao jiaotong yanjiu[Objective] To meet increasing urban rail transit capacity demands, traditional CBTC (communication-based train control) signaling systems-with ground-based interlocking as core architecture-are evolving toward TACS (train autonomous circumnavigation ...
WANG Chen +4 more
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Development of the new CBTC system simulation and performance analysis [PDF]
WIT Transactions on The Built Environment, 2010 This paper introduced the new developed CBTC (Communication Based Train Control) system simulation and performance analysis (hereafter called the simulator) in Southwest Jiaotong University from the system architecture, functions, modeling and algorithms. The simulator is a software program to simulate the movement of trains in the system.
R. Chen, J. Guo
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Graph neural network‐based attack prediction for communication‐based train control systems
CAAI Transactions on Intelligence Technology, EarlyView.Abstract The Advanced Persistent Threats (APTs) have emerged as one of the key security challenges to industrial control systems. APTs are complex multi‐step attacks, and they are naturally diverse and complex. Therefore, it is important to comprehend the behaviour of APT attackers and anticipate the upcoming attack actions.
Junyi Zhao +3 more
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Research on Interstation Tracking Interval of CBTC System Based onTrain-train Communication
Kongzhi Yu Xinxi Jishu, 2020 CBTC system based on train-train communication not only reduces construction and maintenance costs by reducing deployment of some trackside equipments, but also reduces communication delay through direct train-train communication. In order to make better
ZHENG Yi +5 more
doaj
Towards Safety-Risk Prediction of CBTC Systems With Deep Learning and Formal Methods
IEEE Access, 2020 Communication-Based Train Control System (CBTC) system is an automated system for train control based on bidirectional train-ground communication. Safety-risk estimation is a vital approach that strives to guide the CBTC system to guarantee the safe ...
Jing Liu +4 more
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Applied System Innovation, 2021 With the continuous development of the mining industry, the world’s major mines have gradually entered the intelligent stage. In intelligent underground mines, the operation roads of the underground transportation equipment are very complicated, and the ...
Haoxuan Yu, Shuai Li
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SELECTED ASPECTS OF THE SELECTION OF DATA SENT TO THE VEHICLE IN AUTOMATIC RAIL VEHICLE DRIVING SYSTEMS [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2019 Intensive pursuit in the introduction of automatic train driving systems, both with and without the driver in the cabin, can be observed around the world.
Jacek KUKULSKI +4 more
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Wireless Communication System of 5G Vehicle and Ground Fused by Public and Private Network
Guangtongxin yanjiu, 2021 The 4th Generation Mobile Communication Technology (4G) Long Term Evolution (LTE) is restricted by the frequency band of 1 785~1 805 MHz private network in China.
Hui LI, Xin-bo ZHANG
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Journal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.ABSTRACT This study explores governance and systems integration challenges in complex infrastructure megaprojects through a comparative qualitative analysis of the UK's Crossrail and High Speed 2 programs. Drawing on project documentation and interview evidence, it examines how strategic pressures, institutional governance arrangements, and project ...
Seraj Kindakji, Mikela Chatzimichailidou
wiley +1 more source