Results 1 to 10 of about 1,632,108 (266)
The Wireless Train Communication Network: Roll2Rail Vision [PDF]
IEEE Vehicular Technology Magazine, 2018 This paper explains the main results obtained from the research carried out in the work package 2 (WP2) of the Roll2Rail (R2R) project. This project aims to develop key technologies and to remove already identified blocking points for radical innovation in the field of railway vehicles, to increase their operational reliability and to reduce life-cycle
Moreno García-Loygorri, Juan +7 more
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Communication network-based train control system
机车电传动The automatic configuration (inauguration) of train communication networks (TCN) is emphasized as a distinguishing feature of train control and management systems (TCMS).
LU Xiangyang +5 more
doaj +1 more source
Lightweight encryption solution for train communication network
机车电传动The wide application of wireless communication technology has brought about an increase in network security risks for train communication networks. To mitigate these risks, data encryption has emerged as an important means, albeit with additional demand ...
TANG Jun +4 more
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A Study on Wireless Networking Simulation of Train Bogie Sensors
Kongzhi Yu Xinxi Jishu, 2023 The status monitoring system of train bogie is key to the overall health monitoring of a train. Typically dozens of sensors, like axle temperature monitoring, instability detection, vibration impact monitoring, etc., are deployed on each bogie, making ...
FENG Dong, FENG Ye
doaj +3 more sources
Train Communication Networks and Prospects [PDF]
IEEE Communications Magazine, 2019 This article presents an overview of communication systems in mainline railways and in particular the train communication network (TCN) defined in IEC 61375. Current systems and ongoing developments are systematized by traffic, technological, and organizational topics. TCN is displayed in detail with a prospect of possible future wireless extensions.
Lüdicke, Daniel, Lehner, Andreas
openaire +1 more source
Quantitative safety analysis of train control system based on statistical model checking [PDF]
Archives of Transport, 2022 With the rapid development of communication technology, the Train-centric Communication-based Train Control (TcCBTC) system adopting the train-train communication mode to reduce the transmission link of control information, will become the direction of ...
Junting Lin, Xiaoqin Min
doaj +1 more source
Improving sample efficiency and multi-agent communication in RL-based train rescheduling [PDF]
, 2020 We present preliminary results from our sixth placed entry to the Flatland international competition for train rescheduling, including two improvements for optimized reinforcement learning (RL) training efficiency, and two hypotheses with respect to the ...
Egli, Adrian +6 more
core +2 more sources
Development and Application of LTE-M Wireless Train Access Unit in CBTC System
Kongzhi Yu Xinxi Jishu, 2023 The stability of urban rail transit vehicle-ground integrated communication system is one of the biggest problems faced by metro operatings. In order to improve the security and reliability of communication, the wireless vehicle-ground communication ...
NIE Huoyong +3 more
doaj +3 more sources
Secur. Commun. Networks, 2021 The train communication Ethernet (TCE) of modern intelligent trains is under an ever-increasing threat of serious network attacks. Denial of service (DoS) and man in the middle (MITM), the two most destructive attacks against TCE, are difficult to detect
Chuan Yue +4 more
semanticscholar +1 more source
Research on Physical Layer Circuit of Train Ethernet
Kongzhi Yu Xinxi Jishu, 2022 Ethernet circuit based on IEEE 802.3 has been widely used in the field of rail transit. Open systems interconnection (OSI) model divides Ethernet into seven layers, of which the physical layer (PHY) belongs to the first layer, which is mainly responsible
WU Wenhui +4 more
doaj +3 more sources