Results 11 to 20 of about 4,348 (251)
Metro Vehicle of Beijing Changping Line
机车电传动, 2011 Metro vehicle of Beijing Changping line was introduced, including vehicle marshalling, main technical parameters, and the characters of system and major components such as car body, bogie, traction system, brake system, auxiliary power supply, train ...
张安
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Experimental and Numerical Investigation of Bogie Hunting Instability for Railway Vehicles Based on Multiple Sensors [PDF]
SensorsBogie hunting instability is one of the common faults in railway vehicles. It not only affects ride comfort but also threatens operational safety. Due to the lower operating speed of metro vehicles, their bogie hunting stability is often overlooked ...
Biao Zheng +3 more
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A Metro Optimized Braking Project for Metro Vehicle
机车电传动, 2013 Wire-contol mode majoring braking control project and network-control mode majoring braking control project using in metrowere compared and analyzed, and an optimized braking project based on network control was presented.
SHENG Lu-ping +3 more
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A Fault Diagnosis Method for Out-of-Round Faults of Metro Vehicle Wheels with Strong Noise
Shock and Vibration, 2021 Detection of out-of round (OOR) faults of metro vehicle wheels is very important to improve stationarity and stability in metro vehicles and avoid accidents caused by OOR faults.
Haifeng Huang +3 more
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Dynamic modeling of a metro vehicle considering the motor–gearbox transmission system under traction conditions [PDF]
Mechanical Sciences, 2022 As a vital means of transportation to alleviate urban traffic congestion, the metro vehicle has been developing rapidly in China during recent years. For the violent vibration and shock under the frequent switches between traction and braking conditions,
T. Zhang +5 more
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Vehicle-track dynamic interaction analysis of a metro vehicle
IOP Conference Series: Materials Science and Engineering, 2020 Abstract In this paper, comparison of results between the self-programming model (considering the track flexibility) and SIMPACK model (considering only fastener support) is carried out. The wheelset vibration is more obviously for the self-programming model as the track flexibility is considered. For the traditional dynamic calculation,
Junchen Han, Yongzhi Jiang
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Macrophage‐derived MLKL in alcohol‐associated liver disease: Regulation of phagocytosis
Hepatology, EarlyView., 2022 EtOH causes leaky gut allowing bacteria and PAMPs into the liver, resulting in hepatic inflammation and injury. We demonstrate that LPS induces STAT1‐mediated expression and phosphorylation of MLKL in macrophages and identify a novel function that myeloid MLKL translocates to phagosomes and lysosomes and regulates phagocytosis, which contributes to the
Xiaoqin Wu +16 more
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Underground Metro Systems with Modular Vehicles
, 2023 {"references": ["1.\tAli-Eldin, A., & Elmroth, E. (2021). Data management, communication systems and the edge: Challenges for the future of transportation. Communications in Transportation Research, 1(1), 100024.", "2.\tBliemer, M. C., Rose, J. M., & Chorus, C. G. (2017).
Pushpdeepsinh H. Barad +2 more
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Design of a Metro Train and Structural Analysis of the Metro Vehicle Body by Finite Element Method
Demiryolu Mühendisliği, 2022 Since metros are high capacity, fast and large in size compared to other urban rail vehicles, the importance of body strength is very critical. In this study, a four-car metro system was designed and structural analyses of the vehicle body were carried out using the finite element method according to EN 12663-1 standard.
Muhammed Emin ARI, İsmail ESEN
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Dynamic analysis and improvement of grounding return performance of metro vehicles
机车电传动, 2022 The return performance of metro vehicles in the traction power supply system was analyzed, and an improved design for vehicle grounding was proposed.
LU Qing +5 more
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