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System and prospects of China’s intercity rail transit technology

Ming GONG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 323-328 doi: 10.1007/s11465-018-0463-4

Abstract: flourishing in the midst of the deepening urbanization in the country, thereby resulting in the emergence of intercityrail transit.Intercity railways connect mainline and urban railways for an integrated regional transportation systemThis study explores the development mode and service characteristics of intercity rail transit, as wellas proposes overviews on this system and prospects of its future technology in China.

Keywords： intercity rail transit city cluster technical demand technology system

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Research on Planning & Evaluation for Track Traffic.Under China´s Sustainable Development Strategy

Wu Xiaoping,Chen Xiufang

Strategic Study of CAE 2003, Volume 5, Issue 10, Pages 88-94

Abstract: sustainable development strategy in to practice and stresses the study of planning and evaluating method systemoptimization of dedicated passenger line and high speed railway line is studied;⑥ An overall evaluation index system

Keywords： track traffic urban mass transit intercity rail system sustainable development planning evaluation

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Modelling of dynamic contact length in rail grinding process

Shaodan ZHI,Jianyong LI,A. M. ZAREMBSKI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3, Pages 242-248 doi: 10.1007/s11465-014-0305-y

Abstract: The accumulated stress concentrations will cause the plastic deformation of rail towards generating corrugationsSo the rail grinding technology has been invented with rotating grinding stones pressed on the rail withSuch rail grinding works are directed by experiences rather than scientifically guidance, lacking ofWith grinding control unit holding the grinding stones, the rail grinding process has the characteristicsFirst of all, it’s important to analyze the contact length between the grinding stone and the rail

Keywords： rail grinding contact length dynamic model Hamiltonian system grinding stone rail grinding car

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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: is an important approach in evaluating and optimizing the operation efficiency of large-scale urban railthis research to effectively support train schedule optimization and capacity evaluation for urban railpotential application are demonstrated via numerical experiments using real-world data from the Beijing URT system(i.e., rail network with the world’s highest passenger ridership).

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

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The general planning scenarios of electromagnetic rail launch system

Zhai Lipeng, Feng Junwen, Wang Huating, Bai Ju

Strategic Study of CAE 2008, Volume 10, Issue 8, Pages 45-50

Abstract:

In the analysis of the electromagnetic rail launch system.,this paper discusses the general developmental strategy of electromagnetic rail launch system basedanalyzing the world current situation and the key technical variables of electromagnetic orbit launch system, the paper conceives the three developmental strategy models of future electromagnetic rail launch system

Keywords： electromagnetic rail launch system scenario planning development strategy

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200 km Per Hour一The Best Choice for Beijing - Shanghai Express Railway

Li Yushan

Strategic Study of CAE 2004, Volume 6, Issue 12, Pages 7-12

Abstract: The paper maintains that the electrified fast-speed wheel/rail system with a speed of 200 km per hourtime with increasing energy crisis, the maglev train with speed of 400 km per hour and the high-speed railsystem with speed of 300 km per hour will lead to the unbearable wastes of socio-economic resources

Keywords： Beijing - Shanghai express railway optimal choice maglev high-speed rail system fast-speed rail system

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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: Developing public urban rail transit systems is an indispensable approach to overcome these problems.However, the high energy consumption of daily operations is an emerging issue due to increased rail transitThis work systematically introduces energy-saving approaches for urban rail transit systems in threedirections in this field are also proposed to meet increasing passenger demands and network-based urban rail

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

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Study of Sustainable Urban Rail Transit Development Model in China

Wen-wu Yang

Frontiers of Engineering Management 2014, Volume 1, Issue 2, Pages 195-201 doi: 10.15302/J-FEM-2014026

Abstract: the grand urbanization rapidly progresses in China, Chinese government launches a magnificent urban railIt is very necessary to establish a viable public private partnership model for urban rail constructionreviewing Hong Kong Railway+ Property development model which is proved very successful in mass transit railpublic-private-partnership (PPP) study of Shenzhen metro line 6 as an example, the sustainable urban railIt concludes that the sustainable urban rail transit shall be able to energize the great potential of

Keywords： urban rail transit Railway+ Property(R+P) sustainability transit oriented development private public

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Interactive effects of high-speed rail on nodal zones in a city: exploratory study on China

Guo LIU, Kunhui YE

Frontiers of Engineering Management 2019, Volume 6, Issue 3, Pages 327-335 doi: 10.1007/s42524-019-0051-2

Abstract: The arrival of the high-speed rail (HSR) era has accelerated the pace of urban development, but its broad

Keywords： high-speed rail nodal zone interactive effects sustainable urbanization China

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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: The structure parameters of the high speed EMU, which now serves in Beijing—Tianjin intercity high

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

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Construction of west rail channel and analysis of policy measures

Sun Yongfu

Strategic Study of CAE 2010, Volume 12, Issue 6, Pages 18-24

Abstract: ="text-align: justify;">On the basis of passenger and freight transport emands analysis of the west rail, the main problems at present are raised, and the need for rail ransport channel is stressed.The west rail network development objectives and the rail channel onstruction principle are clarifiedAnd some policy measures o speeding up the construction of west rail channel are proposed.

Keywords： west rail channel onstruction transport capacity investment and financing reform rail freight price

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Computer Simulation of High Speed Rail Traffic System

Ma Dawei

Strategic Study of CAE 2001, Volume 3, Issue 5, Pages 72-78

Abstract:

Starting from the trend of high speed rail development and taking the Nanjing-Shanghai section ofBeijing-Shanghai high speed rail line for example, this article analyzed the tractive, braking and runningtrains at different speed was compared .The proposal concerning the reasonable speed level of high speed rail

Keywords： computer simulation development high speed train energy

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Technological Development of High Speed Maglev System Based on Low Vacuum Pipeline

Feng Zhongwei, Fang Xing, Li Hongmei, Cheng Aijun, Pan Yongjie

Strategic Study of CAE 2018, Volume 20, Issue 6, Pages 105-111 doi: 10.15302/J-SSCAE-2018.06.017

Abstract:

The wheel-rail type transit is the mainstream in the current rail transittechnology system.However, due to the limitations of air resistance, wheel-rail adhesion, and operating noise, it is difficultThis paper expounds the significance of developing a high speed maglev system based on low vacuum pipelinestechnical characteristics and current situation, analyzes scientific problems and key technologies of this system

Keywords： rail transit low vacuum pipes high speed maglev system technology

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Dynamic analysis of rail transit elevated bridge with ladder track

He XIA, Yushu DENG, Yongwei ZOU, Guido DE ROECK, Geert DEGRANDE

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 2-8 doi: 10.1007/s11709-009-0001-x

Abstract: In this paper, a dynamic analysis model of an elevated bridge with ladder tracks under moving train load is established. The whole process of a train running through an elevated bridge at different speeds is simulated. The dynamic responses of the elevated bridge with ladder track and the running safety and comfort index of train vehicles are evaluated. Compared with the dynamic responses of an elevated bridge with ordinary non-ballasted slab track, the ladder track’s effect on reducing the vibration of an elevated bridge is analyzed. The analysis results show that the ladder track has good vibration reduction characteristics as compared to ordinary non-ballasted track.

Keywords： rail transit elevated bridge ladder track dynamic response