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High-Speed EMU TCMS Design and LCC Technology Research

Hongwei Zhao, Zhiping Huang, Ying Mei

Engineering 2017, Volume 3, Issue 1, Pages 122-129 doi: 10.1016/J.ENG.2017.01.004

Abstract: It also presents the train control and monitoring system (TCMS) software development platform, the TCMS

Keywords： Electrical multiple unit Train control and monitoring system Train communication network Life cycle cost

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How to Deal with Revolutions in Train Control Systems

Hideo Nakamura

Engineering 2016, Volume 2, Issue 3, Pages 380-386 doi: 10.1016/J.ENG.2016.03.015

Abstract:

Train control systems ensure the safety of railways.This paper begins with a summary of the typical train control systems in Japan and Europe.Based on this summary, the author then raises the following question regarding current train controlcontrol systems based on current information and communication technologies.competitiveness of a train control system.

Keywords： Train control system Railway signaling Communication-based train control system Automatic train protection

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Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Frontiers of Engineering Management 2021, Volume 8, Issue 4, Pages 595-614 doi: 10.1007/s42524-021-0173-1

Abstract: Train speed profile optimization is an efficient approach to reducing energy consumption in urban railthat assume deterministic parameters as model inputs, this paper proposes a robust energy-efficient trainspeed profile optimization approach by considering the uncertainty of train modeling parameters.Specifically, we first construct a scenario-based position–time–speed (PTS) network by considering resistancemodel efficiently, we present several algorithms to eliminate the infeasible nodes and arcs in the PTS network

Keywords： robust train speed profile percentile reliability model scenario-based position–time–speed network

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The Development Trent of Advanced Communication Technology

Bi Houjie

Strategic Study of CAE 2000, Volume 2, Issue 8, Pages 31-34

Abstract:

In this paper, the development trend of advanced communication network terminals is summarized andIt is instructive to point out that industrialization of communication software and development of the

Keywords： telecommunication network grouping multimedium mobility communication terminal

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Progress and Prospect of Space Laser Communication Technology

Wang Tianshu, Lin Peng, Dong Fang, Liu Xianzhu, Ma Wanzhuo, Fu Qiang

Strategic Study of CAE 2020, Volume 22, Issue 3, Pages 92-99 doi: 10.15302/J-SSCAE-2020.03.014

Abstract:

Space laser communication technology is a major communication technologyThis study aims to systematically understand the development process of the space laser communicationThe key technologies of laser communication are studied in detail regarding acquisition tracking, communicationBased on this, five future development trends of space laser communication are summarized emphaticallyTo further promote the research and industrialization of the space laser communication technology, this

Keywords： space laser communication space-earth integration network high speed rate laser networking one-to-multiplelaser communication

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Study on train traction simulation of high speed motor train set

Kang Xiong

Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 62-68

Abstract:

Train traction simulation of high speed motor train set has significantThe calculation method of train traction simulation of high speed motor train set is studied and itsdifferences with general train traction calculation and its relative key theories are provided.actual applications of Beijing—Shanghai high speed railway include: calculation of four different trainIt is concluded by applications that the method of train traction simulation of high speed motor train

Keywords： high speed motor train set traction simulation

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An evaluation method for link importance based on the characteristic of network communication

Jiang Yu,Hu Aiqun,He Ming

Strategic Study of CAE 2009, Volume 11, Issue 9, Pages 64-67

Abstract: style="text-align: justify;">A method for finding the most vital edge based on the characteristic of networkcommunication is proposed.edge-contraction methods, the proposed algorithm directly reflects the edge's contribution to the networkcommunication and the relative importance of the two edges in the network can be evaluated.

Keywords： communication networks link importance shortest paths serial links

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Robust train speed trajectory optimization: A stochastic constrained shortest path approach

Li WANG, Lixing YANG, Ziyou GAO, Yeran HUANG

Frontiers of Engineering Management 2017, Volume 4, Issue 4, Pages 408-417 doi: 10.15302/J-FEM-2017042

Abstract: Train speed trajectory optimization is a significant issue in railway traffic systems, and it plays a

Keywords： train speed trajectory optimization railway operation stochastic programming

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Machine learning for fault diagnosis of high-speed train traction systems: A review

Frontiers of Engineering Management doi: 10.1007/s42524-023-0256-2

Abstract: core component of HST, the reliability of the traction system has a substantially influence on the traindegrees of performance degradation and cause various failures, thus threatening the running safety of the train

Keywords： high-speed train traction systems machine learning fault diagnosis

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Performance analysis for a two-way relaying power line networkwith analog network coding

Yu-wen QIAN,Meng TIAN,Xue JIANG,Hua-ju SONG,Feng SHU,Jun LI

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10, Pages 892-898 doi: 10.1631/FITEE.1500135

Abstract: In this paper, we investigate a two-way relaying power line communication (PLC) network with analog network

Keywords： Power line communication Outage probability Symbol error rate Signal attenuation

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The Next Generation of Network Architecture

Li Guojie

Strategic Study of CAE 2002, Volume 4, Issue 8, Pages 40-43

Abstract:

This paper summarized the agreement and divergence about viewpoints of the next generation of networkIt pointed out that much attention should be paid to the researches on network architecture, includingFinally, the importance of basic researches on the Internet, such as the network dynamics, is also put

Keywords： network architecture optical communication packet switch UNI NNI Internet dynamics

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Metro train rescheduling by adding backup trains under disrupted scenarios

Jiateng YIN, Yihui WANG, Tao TANG, Jing XUN, Shuai SU

Frontiers of Engineering Management 2017, Volume 4, Issue 4, Pages 418-427 doi: 10.15302/J-FEM-2017044

Abstract: In this study, we first develop a mixed integer programming model to determine the optimal train reschedulingThe aim of train rescheduling is to frequently dispatch trains to evacuate delayed passengers after theNumerical experiments are implemented to verify the effectiveness of the proposed train rescheduling

Keywords： train rescheduling backup train metro line disruption timetable

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Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Frontiers of Engineering Management 2023, Volume 10, Issue 2, Pages 250-261 doi: 10.1007/s42524-021-0180-2

Abstract: Coupling analysis of passenger and train flows is an important approach in evaluating and optimizingThis study proposes a passenger–train interaction simulation approach to determine the coupling relationshipbetween passenger and train flows.On the bases of time-varying origin–destination demand, train timetable, and network topology, the proposeddemonstrated via numerical experiments using real-world data from the Beijing URT system (i.e., rail network

Keywords： urban rail transit coupling analysis passenger–train interaction large-scale simulation

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Pollution survey of carbonyl compounds in train air

LU Hao, ZHU Lizhong

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1, Pages 125-128 doi: 10.1007/s11783-007-0023-3

Abstract: The train is an important vehicle in China, but its air quality has important impacts on passengersThe carbonyl compounds in train air could be harmful to human health.

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Aerodynamic impact of train-induced wind on a moving motor-van

Jiajun HE; Huoyue XIANG; Yongle LI; Bin HAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7, Pages 909-927 doi: 10.1007/s11709-022-0833-1

Abstract: The newly-built single-level rail-cum-road bridge brings the issue of the aerodynamic impact of train-inducedan aerodynamic impact mechanism was explored; a relationship between the transverse distance between train

Keywords： rail-cum-road bridge aerodynamic impact train-induced wind CFD aerodynamic force quantitative analysis