Results 11 to 20 of about 5,027 (287)
Study on the technologies development trend of high speed EMUs
High-Speed Railway, 2023 High speed railway technologies are rapidly development in the world. The total distance of the high speed railway is more than 40,000 kilometers in China, and many types of high speed Electrical Multi-Units (EMUs) are operated.
Chunfang Lu, Zunsong Ren, Chengxian Ma
doaj +5 more sources
High-Speed EMUs: Characteristics of Technological Development and Trends
Engineering, 2020 Hongwei Zhao +2 more
doaj +4 more sources
Convolutional Neural Network-Based Pattern Recognition of Partial Discharge in High-Speed Electric-Multiple-Unit Cable Termination [PDF]
SensorsPartial discharge detection is considered a crucial technique for evaluating insulation performance and identifying defect types in cable terminals of high-speed electric multiple units (EMUs).
Chuanming Sun +10 more
doaj +2 more sources
Analysis of High-speed EMUs Noise Source
机车电传动, 2015 To improve riding comfort and optimize noise insulation design for high-speed EMUs, the noise source was analyzed, and noise value of high-speed EMUs typical position passenger room was introduced.
XU Li, WANG Zhichun, ZHOU Jianfeng
doaj +1 more source
Research on High-speed EMUs Lateral Stability
机车电传动, 2019 The lateral stability of high-speed EMUs is related to passenger comfort and even safety. Summarizing the experience of high-speed railway operation in recent years, the mechanism, influencing factors and solving measures of lateral stability of high ...
Chuang LIU +4 more
doaj +1 more source
High-Speed EMU TCMS Design and LCC Technology Research
Engineering, 2017 This paper introduces the high-speed electrical multiple unit (EMU) life cycle, including the design, manufacturing, testing, and maintenance stages. It also presents the train control and monitoring system (TCMS) software development platform, the TCMS testing and verification bench, the EMU driving simulation platform, and the EMU remote data ...
Hongwei Zhao, Zhiping Huang, Ying Mei
openaire +3 more sources
Study on the Loads Characteristics of the Dampers of the High Speed EMU [PDF]
Journal of Mechanical Engineering, 2023 REN Junlin +3 more
openaire +2 more sources
Vibration and Frequency Domain Characteristics of High Speed EMU [PDF]
Journal of Mechanical Engineering, 2013 Zunsong Ren
openaire +2 more sources
Service Performance Tracking Research on High-speed EMUs
机车电传动, 2017 Along with the operation of more passenger dedicated lines, the service environment of domestic high-speed trains becomes more complex, which brings new challenge to the safe and reliable operation of China high-speed trains.
BAI Yanchao +4 more
doaj +1 more source
Application Development of Cylindrical Roller Bearing for High-speed EMUs
机车电传动, 2018 Aiming at the problems of tapered roller bearings applied in high-speed EMUs in our country, such as bearing grease leakage, abnormal temperature rise, and stripping, using forward design concept, combined the technical characteristics of cylindrical ...
LI Guodong, ZHAO Wenxue, HAN Qingli
doaj +1 more source