Results 41 to 50 of about 60,036 (348)
Chengshi guidao jiaotong yanjiu[Objective] In light of the current lack of systematic and scientific evaluation methods for the completeness of subsystem design schemes, and the compatibility/adaptability among subsystems in rail transit FAO (fully automated operation) systems, it is ...
MA Didi, YU Saijun, WANG Jingwen
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Shock and Vibration, 2021 In view of the coexistence of wheel profile wear (WPW) and wheel diameter difference (WDD) on an actual subway line, a dynamic analysis method based on coupling between WPW and equivalent in-phase WDD was proposed. Based on the measurements from a subway
H. X. Li +5 more
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Full-Scale Model Test of Subway Contact Channel under Mechanical Construction
Applied Sciences, 2023 The mechanical construction method for a subway contact channel has the advantages of a short construction period and high safety, and is more and more being applied in coastal soft-soil areas. In order to explore the suitability of this method in inland
Liping Fan +6 more
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User Perception on Urban Light Rail Transit [PDF]
Civil Engineering and Architecture, 2019 Public transport is a shared passenger transport service available for public use. Increased population is accompanied by the increased demand for private vehicles. The exponential growth in the number of private vehicles will result in negative impacts such as air pollution, excessive noise, and traffic congestion. Additionally, customers’ perceptions
Phoong, Seuk Yen +3 more
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Urban Rail Transit in China: Progress Report and Analysis (2015–2023)
Urban Rail TransitThe urban rail transit (URT) system in China has undergone development spanning over 50 years. In the period from 2008 to 2015, numerous URT lines were under construction. After 2015, an increasing number of cities have transitioned to multi-line network
K. Lu +9 more
semanticscholar +1 more source
Design of Traction Calculation and Simulation Platform for Urban Rail Transit
Chengshi guidao jiaotong yanjiu［Objective］ At the initial stage of urban rail transit projects, it is essential to design a traction calculation simulation platform to accurately evaluate the operational indicators of the signaling system and meet engineering requirements.
GENG Peng, LIU Xia, YUAN Chongyang
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Sensors, 2023 The rapid development of cities in recent years has increased the operational pressure of rail vehicles, and due to the characteristics of rail vehicles, including harsh operating environment, frequent starting and braking, resulting in rails and wheels ...
Zihang Xu +4 more
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Study of Noise and Vibration Impacts to Buildings Due to Urban Rail Transit and Mitigation Measures
Sustainability, 2022 The developments in urban rail transit (URT) construction are associated with the benefits of moving people efficiently and the negative impacts of noise and vibrations caused to surroundings.
Ying Hao +4 more
semanticscholar +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Satellite remote sensing is among the most significant modern methodologies supporting field archaeology. In addition to its efficiency in identifying archaeological sites, remote sensing offers a safe and cost‐effective approach in conflict zones.
Amal Al Kassem +5 more
wiley +1 more source
Safety Envelope Management Method for Marshaled Trains Based on Time Delay Protection
Chengshi guidao jiaotong yanjiu[Objective] In flexible marshaled trains, the communication delay between the master railcar, subordinate railcar and ZC (zone controller) exhibits asynchrony, leading to potential issues such as overlapping, misalignment, and discontinuity in the safety
Peng GENG, Peng ZHAO, Yuwei NIE
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