Results 11 to 20 of about 212 (108)
Design of Intercity EMUs Car Body
机车电传动, 2015 Car body structure fatigue strength of intercity EMUs was analyzed based on operation conditions, and car body structure design was optimized. With simulation and tests, the optimized car body structure was validated to reach the light-weight target, as ...
TIAN Aiqin, LI Wenhua, ZHAO Hongwei
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Development of Intercity EMUs Bogie Families
机车电传动, 2015 Based on the CRH2 &CRH380A reliable technology, development platform of (140~250)km/h intercity EMUs bogie was established. Load components frame strength and bogie dynamics were calculated, simulated and tested with satisfying UIC, which could realize ...
MA Lijun +3 more
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A Soft Rough-Fuzzy Preference Set-Based Evaluation Method for High-Speed Train Operation Diagrams [PDF]
Mathematical Problems in Engineering, Volume 2016, Issue 1, 2016., 2016 This paper proposes a method of high-speed railway train operation diagram evaluation based on preferences of locomotive operation, track maintenance, S & C, vehicles and other railway departments, and customer preferences.
Chang’an Xu +4 more
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Development of Intercity EMUs Brake System
机车电传动, 2015 The braking system design proposal on CRH6 intercity EMUs was introduced. According to the transport demand, the difficulty for development of the braking system was analyzed, and the top design indexes for braking system were indentified.
ZHANG Liguo +4 more
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Integrated Cooling System on Intercity EMUs
机车电传动, 2016 The principle of the integrated cooling system on intercity EMUs was introduced, and how to calculate and select the main parts of the cooling system such as heat exchanger, water cooled heat sink, pump, fan and expansion tank was detailed.
WANG Xiong +4 more
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Design of Main and Auxiliary Integrated Converter for Intercity EMUs
机车电传动, 2015 To fulfill the requirements of intercity EMUs, the main and auxiliary integrated converter was designed, the design details of which including working principle, main technical characteristics and key technologies was introduced.
LI Hua +4 more
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Development of Intercity EMUs Air-conditioning Ventilation System
机车电传动, 2015 Based on the introduction of technical characteristic and difficulty of CRH6 intercity EMUs air-conditioning ventilation system, the top technology indexes, technology analysis, technology scheme and test validation were expounded.
YUAN Bo +4 more
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Designing and Testing of the Grounding Technology Solution within an Intercity EMUs
机车电传动, 2018 The grounding technology solution is very important for the EMUs, which affects the reliability of the EMUs. According to demand of the rational design of the grounding technology solution for an intercity EMUs, the technology of simulation calculating ...
CHEN Leheng, LI Dongbo, LIU Yanxiang
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Design and Implementation of Intercity EMUs TCMS
机车电传动, 2015 The design idea, system structure, main function and characteristics of TCMS on intercity EMUs; were introduced. The typical application showed that TCMS using the two-level network structure for communication and control, achieved the optimal state of ...
XIAO Jiabo +4 more
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Design of Passenger Service System for Intercity EMUs
机车电传动, 2015 Humanization design of CRH6 intercity EMUs was introduced. Based on the ergonomics theory, and according to the passengers requirement and safety, configuration of seat region, luggage location region, standing region, wheel-chair region and doors of the
LI Hong +5 more
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