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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 railfrom most existing studies that assume deterministic parameters as model inputs, this paper proposes a robustenergy-efficient train speed profile optimization approach by considering the uncertainty of train modelingThen, a percentile reliability model is proposed to generate a robust train speed profile, by which thespeed profile.

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

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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 aTo appropriately characterize the uncertainties and generate a robust speed trajectory, this study specificallyproposes distance-speed networks over the inter-station and treats the uncertainty with respect to energy

Keywords： train speed trajectory optimization railway operation stochastic programming

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Energy-saving operation approaches for urban rail transit systems

Ziyou GAO, Lixing YANG

Frontiers of Engineering Management 2019, Volume 6, Issue 2, Pages 139-151 doi: 10.1007/s42524-019-0030-7

Abstract: systematically introduces energy-saving approaches for urban rail transit systems in three aspects, namely, trainspeed profile optimization, utilization of regenerative energy, and integrated optimization of traintimetable and speed profile.

Keywords： urban rail transit energy saving speed profile optimization regenerative energy train timetable

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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: High-speed trains (HSTs) have the advantages of comfort, efficiency, and convenience and have graduallycore 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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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 significantrole with the rapid development of our country's high speed railway.The calculation method of train traction simulation of high speed motor train set is studied and its; simulation of utmost speed test in leading part of Beijing—Shanghai high speed railway.It 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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Development progress of China’s 600 km/h high-speed magnetic levitation train

Frontiers of Engineering Management 2022, Volume 9, Issue 3, Pages 509-515 doi: 10.1007/s42524-022-0199-z

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Keywords： 600 km/h high-speed magnetic levitation train development history technological innovation

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Can the bullet train speed up climate change mitigation in China?

Han LIN, Saixing ZENG, Shilong GE, Yongtai CHEN

Frontiers of Engineering Management 2017, Volume 4, Issue 1, Pages 104-105 doi: 10.15302/J-FEM-2017100

Abstract:

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Study on dynamics of coupled systems in high-speed trains

Zhang Weihua

Strategic Study of CAE 2015, Volume 17, Issue 4, Pages 42-52

Abstract:

According to the structure and technical features of high-speed railway， the high-speed train， railline， air flow， power supply and catenary which are relevant to the high-speed train and have an effecton the dynamic behavior of the high-speed train are coupled as a unified system.For the high speed train operation simulation requirements， this paper studied the train dynamics modeling[Key words] high-speed train； service performance； train detection； tracking test； performance evolution

Keywords： high-speed train； service performance； train detection； tracking test； performance evolution

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China Needs High-speed Magnetically Levitated Train

Yan Luguang

Strategic Study of CAE 2000, Volume 2, Issue 5, Pages 8-13

Abstract:

The development, main features and advantages of the high-speed magnetically levitated train are shortlyIt is particularly suitable for the development of the future high-speed passenger transportation networkSome suggestions to develop high-speed magnetically levitated train technology in China are presented

Keywords： magnetically levitated train high-speed passenger transportation communications and transportation

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High-speed train bogie technology research of coupled systems in high-speed trains

Zhao Minghua,Liang Shulin and Song Chunyuan

Strategic Study of CAE 2015, Volume 17, Issue 4, Pages 53-62

Abstract:

High-speed railway propose higher requirements on the bogie technology，in order to design a superpassenger dedicated railway，and also investigate the wheel tread wear of EMU，use actual measurement rail profileand worn profile tread analysis the matching relationship of wheel and rail.train load spectrum.train bogie technology system was founded.

Keywords： high-speed train；wheel/rail relationship；system dyanmics；load spectrum；structural optimization

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Study on innovation technique of train bogie at high speed

Zhang Weihua

Strategic Study of CAE 2009, Volume 11, Issue 10, Pages 8-18

Abstract: In the framework, the further researches were carried out on the profile and back-distance of high speedwheelset, the irregularity spectrum of high speed track, and the suspension parameters of high speedspeed line, were in detail optimized and their hunting critical speed increases significantly.The maximum test speed of this kind of the high speed vehicle on Beijing—Tianjin high speed lineThe procedure regarding the import, assimilation and absorption, and innovation of high speed train techniques

Keywords： high speed train bogie EMU dynamics suspension system Beijing—Tianjin intercity railway Beijing—Shanghaihigh speed railway

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Corrigendum to “High-Speed Railway Train Timetable Conflict Prediction Based on Fuzzy Temporal

He Zhuang, Liping Feng, Chao Wen, Qiyuan Peng, Qizhi Tang

Engineering 2017, Volume 3, Issue 1, Pages 150-150 doi: 10.1016/J.ENG.2017.01.002

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Study on high-speed train service performance

Lin Jianhui,Yi Cai,Zhang Weihua,Ding Jianming,Liu Lu and Zhang Bing

Strategic Study of CAE 2015, Volume 17, Issue 4, Pages 83-89

Abstract:

Due to the space-time span， there always is variation on the vibration and climate， which makes the se

Keywords： high-speed train； service performance； train detection； tracking test； performance evolution

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Research on key technology of high- speed train energy consumption

Sun Bangcheng,Li Minggao,An Chao,Ma Jijun and Yu Jinpeng

Strategic Study of CAE 2015, Volume 17, Issue 4, Pages 69-82

Abstract:

With the rapid development of high-speed railway，a large number of high-speed train operation bringsThis paper describes the system energy consumption of high-speed train composition，proportion and theinfluence factors，further expounded the key technology of high-speed train energy consumption.continue to improve high-speed train’s high energy efficiency level.[Key words] high-speed train；saving energy and reducing consumption；high energy efficiency

Keywords： high-speed train；saving energy and reducing consumption；high energy efficiency

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Prognostics and Health Management of High-Speed Trains in China: Progress and Prospect

Wang Jun, Ding Rongjun

Strategic Study of CAE 2023, Volume 25, Issue 2, Pages 232-242 doi: 10.15302/J-SSCAE-2023.02.019

Abstract: trains as a result of increasing operating speed, number of train sets in service, and vehicle typesof high-speed train PHM in China, which has evolved from the initial safety monitoring to breakthroughsIt further summarizes the major technical breakthroughs in four aspects, namely, comprehensive traindata and computing resources, train design based on PHM, and train–line–station integratedintelligent O&M, so as to promote China’s high-speed train technology to maintain a lead.

Keywords： high-speed train prognostics and health management fault diagnosis and prediction intelligent operationand management train–line–station integration