Stabilisation of Stiffer Rail Track Substructure Using Artificial Inclusion
Sign Up to like & getrecommendations! Published in 2020 at "Indian Geotechnical Journal"
DOI: 10.1007/s40098-019-00406-1
Abstract: The railway transport system in many countries plays a significant role in the passage of bulk freight and passengers. However, increased train speeds and higher freight loads (large dynamic wheel loads) accelerate the deterioration of… read more here.
Keywords: substructure; track; stiffer; rail track ... See more keywords
Derailment-Resistant Performance of Modular Composite Rail Track Slabs
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.01.047
Abstract: Abstract Railway transportation, comprising freight and passenger transport, is the lifeblood of the social economy of a country today, especially for developing countries. Despite over a decade of operations, derailment accidents are among the most… read more here.
Keywords: track slabs; track; performance; rail track ... See more keywords
Identification of ballast grading for rail track
Sign Up to like & getrecommendations! Published in 2017 at "Journal of rock mechanics and geotechnical engineering"
DOI: 10.1016/j.jrmge.2017.04.006
Abstract: Abstract Grading has long been recognised to critically influence the mechanical behaviour of ballast. To identify the ballast grading for heavy-haul rail track, monotonic and cyclic triaxial tests are conducted to assess the performances of… read more here.
Keywords: identification ballast; ballast grading; grading rail; rail track ... See more keywords
FarNet: An Attention-Aggregation Network for Long-Range Rail Track Point Cloud Segmentation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3119900
Abstract: Rail track segmentation is key to environmental perception of autonomous train. However, due to the complexity of railway track environment, critical issues such as the detection of rail tracks with different curvatures remain to be… read more here.
Keywords: attention aggregation; segmentation; rail track; track ... See more keywords
A Topology Guided Method for Rail-Track Detection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3133327
Abstract: Rail-track detection is a core function for automated rail transit perception. However, existing methods cannot effectively detect the rail-tracks in a complex environment, especially in turnout scenarios. In this study, we propose a topology guided… read more here.
Keywords: rail track; track detection; rail lanes; rail ... See more keywords
An anisotropic heat diffusion model for enhancing the extraction of underground rail track fasteners under extremely low and uneven illumination conditions
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit"
DOI: 10.1177/0954409718796385
Abstract: During the past two decades, subway systems have become one of the most dominant infrastructural developments in China at an unprecedented pace and scale. More than 60 metro lines in 25 cities have been completed,… read more here.
Keywords: extremely low; illumination; low uneven; uneven illumination ... See more keywords