Results 31 to 40 of about 212 (108)
Energy Consumption Analysis of High‐Speed Trains under Real Vehicle Test Conditions
Journal of Advanced Transportation, Volume 2022, Issue 1, 2022., 2022 The study collected statistics on the actual operation of national railway electric multiple units (EMUs) and compared the energy consumption of different EMU models at different speed levels. An important method for studying the relationship between speed and energy consumption of EMUs has been constructed based on group method of data handling to ...
Qing Zhang +4 more
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Journal of Advanced Transportation, Volume 2022, Issue 1, 2022., 2022 Based on a stated preference survey, we comprehensively analyze the travel psychology of residents and the advantages and disadvantages of rail transit and conventional buses, travel time, travel cost, travel security, and vehicle comfort and investigate the relationship between the relevant influencing factors and the transition probability from rail ...
Jing Luo +4 more
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Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021 The sustained and stable growth of China’s market economy promotes the continuous improvement of transportation demand and puts forward higher requirements for transportation products. At present, as a new product, high‐speed rail freight has played an important role in cold chain logistics and high‐value‐added transportation, which is of great ...
Xueqiao Yu +4 more
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What is rail efficiency and how can it be changed? [PDF]
, 2014 Assessing railway efficiency is complex for a number of reasons. Railways produce a wide range of outputs including passenger service, freight service and, in some cases, separated infrastructure access services.
Bente, Heiner, Thompson, Louis S.
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Journal of Sensors, Volume 2021, Issue 1, 2021., 2021 As the speed of high‐speed trains continues to increase, the intelligent monitoring of high‐speed trains has become a concern of people. This research mainly discusses the application of multimode intelligent control of multidata fusion filtering in high‐speed train traffic signal and control.
Bin Huang, Ying Huang, Mu Zhou
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Coupling Effects of Yaw Damper and Wheel‐Rail Contact on Ride Quality of Railway Vehicle
Shock and Vibration, Volume 2021, Issue 1, 2021., 2021 The ride quality of the railway vehicle is not only affected by the wheel‐rail contact geometry but also by the yaw damper. In order to explore this variation law, an equivalent parameter model of the yaw damper was established based on the internal characteristics of the yaw damper, which is both accurate and efficient. Then, considering the influence
Hai Zhang +5 more
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A Review of China’s High-Speed Trains versus the US and UK’s [PDF]
, 2023 This comprehensive review paper explores the impacts of China's leading position in developing high-speed trains compared to the US and UK. The study uses multiple research papers to present insights into the development of high-speed trains across Japan,
Nguyen, Zsofia
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Shock and Vibration, Volume 2021, Issue 1, 2021., 2021 The changes of the friction coefficient between wheel and rail affect the wheel‐rail adhesion characteristics of high‐speed trains. The adhesion state in the wheel‐rail contact area could be distinguished by the maximum friction coefficient between wheel and rail. The wheel‐rail adhesion is of great significance for high‐speed train traction.
He Ma +4 more
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System architecture and basic platform for intelligent high-speed railway [PDF]
, 2023 Purpose – This paper aims to provide top-level design and basic platform for intelligent application in China high-speed railway. Design/methodology/approach – Based on the analysis for the future development trends of world railway, combined with the ...
Ping Li, Sai Shao, Yi Liu
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Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021 This paper proposes the indicator systems and integrated desirability framework for comprehensive evaluation towards the operating speeds of high‐speed railway (HSR). Speed is a crucial piece in the characterization of the HSR system. The debate about what is the most appropriate operating speed continues.
Jiamin Zhang +2 more
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