Time series data mining for railway wheel and track monitoring: a survey
Sign Up to like & getrecommendations! Published in 2024 at "Neural Computing and Applications"
DOI: 10.1007/s00521-024-10138-w
Abstract: The railway sector has witnessed a significant surge in condition-based maintenance, thanks to the proliferation of sensing technologies and data-driven methodologies, such as machine learning. However, despite the plethora of algorithms designed to detect and… read more here.
Keywords: monitoring survey; data mining; wheel track; survey ... See more keywords
Carrying capacity and efficiency optimization model for freight train segment train
Sign Up to like & getrecommendations! Published in 2018 at "Cluster Computing"
DOI: 10.1007/s10586-018-2444-0
Abstract: With economic expansion having moderated to a “new normal” pace, supply structure of goods and competition state of logistics market has undergone major changes. In order to respond to these changes actively, China Railway Corporation… read more here.
Keywords: capacity; railway; freight block; model ... See more keywords
A co-simulation approach to the wheel–rail contact with flexible railway track
Sign Up to like & getrecommendations! Published in 2018 at "Multibody System Dynamics"
DOI: 10.1007/s11044-018-09646-0
Abstract: The standard approach to railway vehicle dynamic analysis includes running the vehicle multibody models in rigid railway tracks. The wheel–rail contact, independently of the rolling contact model used, is either handled online or via lookup… read more here.
Keywords: track; vehicle; railway; geometry ... See more keywords
Optimum Location Analysis for an Infrastructure Maintenance Depot in Urban Railway Networks
Sign Up to like & getrecommendations! Published in 2021 at "Ksce Journal of Civil Engineering"
DOI: 10.1007/s12205-021-1496-5
Abstract: Urban railway networks have an important role in increasing the mobility of urban populations while decreasing congestion and pollution. Railway network extension that is caused by urban growth requires additional specialists and equipment for the… read more here.
Keywords: maintenance; urban railway; location; infrastructure maintenance ... See more keywords
Analysis of Wheel Squeal and Flanging on Curved Railway Tracks
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-019-00225-7
Abstract: When a railway vehicle moves over a sharply curved section of track, intense high-frequency noises sometimes occur. These are potentially a source of annoyance to those living adjacent to railway tracks. To efficiently identify measures… read more here.
Keywords: squeal; railway; curved section; noise ... See more keywords
Railway Slope Monitoring Based on Dual-Parameter FBG Sensor
Sign Up to like & getrecommendations! Published in 2024 at "Photonic Sensors"
DOI: 10.1007/s13320-024-0718-0
Abstract: A large number of slopes appear along the line during railway construction, which will pose a threat to railway safety operation. Slope monitoring plays an important role in ensuring the safety of railway operation. Aiming… read more here.
Keywords: railway; slope monitoring; railway slope; dual parameter ... See more keywords
Resolving instability in railway timetabling problems
Sign Up to like & getrecommendations! Published in 2019 at "EURO Journal on Transportation and Logistics"
DOI: 10.1007/s13676-019-00148-3
Abstract: A significant growth of the railway transportation demand is forecasted in the next decades which needs an increase of network capacity. Where possible, infrastructure upgrading can provide extra capacity; although in some cases, this is… read more here.
Keywords: resolving instability; transportation; transportation demand; model ... See more keywords
Mechanical characterization of an elastomer made from end-of-life tires for its application in indirect railway fastenings
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-021-03046-w
Abstract: End-of-life (EOL) tires currently present widespread use in the civil engineering field. They have shown high potential in railway applications due to their excellent damping properties. This research involves the development and laboratory-scale validation of… read more here.
Keywords: mechanical characterization; end life; characterization elastomer; life ... See more keywords
Simulations of wind erosion along the Qinghai-Tibet Railway in north-central Tibet
Sign Up to like & getrecommendations! Published in 2018 at "Aeolian Research"
DOI: 10.1016/j.aeolia.2018.03.006
Abstract: Abstract Wind erosion along the Qinghai-Tibet Railway causes sand hazard and poses threats to the safety of trains and passengers. A coupled land-surface erosion model (Noah-MPWE) was developed to simulate the wind erosion along the… read more here.
Keywords: tibet; erosion along; railway; erosion ... See more keywords
Wind tunnel simulation of an opencut tunnel airflow field along the Linhe-Ceke Railway, China
Sign Up to like & getrecommendations! Published in 2019 at "Aeolian Research"
DOI: 10.1016/j.aeolia.2019.04.007
Abstract: Abstract Opencut tunnels are linear arch constructions that are being used as new structures to prevent sand encroachment on railway lines. The large size and shape of the contained structure affect the wind field around… read more here.
Keywords: field; tunnel simulation; opencut tunnel; wind tunnel ... See more keywords
Annoyance due to railway noise before and after the opening of the Kyushu Shinkansen Line
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2016.09.004
Abstract: Abstract The development of the Shinkansen railway network in Japan has continued since 1964; however, associated noise and vibration have seriously affected communities located beside the lines. The Kyushu Shinkansen Line (KSL) was opened in… read more here.
Keywords: annoyance; kyushu shinkansen; railway; shinkansen line ... See more keywords