Lightweight Multiscale Convolutional Networks With Adaptive Pruning for Intelligent Fault Diagnosis of Train Bogie Bearings in Edge Computing Scenarios
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3231325
Abstract: Intelligent fault diagnosis of train bogie bearings based on edge computing is a promising technology to ensure the safety and reliability of train operation, which can give fault diagnosis systems better real-time performance and lower… read more here.
Keywords: fault diagnosis; bogie bearings; diagnosis; train bogie ... See more keywords
Dynamic Responses of the Metro Train’s Bogie Frames: Field Tests and Data Analysis
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/1484285
Abstract: This paper focuses on the dynamic characteristics of the metro train’s bogie frames based on the field test data. The acceleration signals of both motor bogie frame and trailer bogie frame of a standard B-type… read more here.
Keywords: bogie; frequency; bogie frames; metro train ... See more keywords
Effects of train bogie patterns on the mechanical performance of ballasted railway tracks with unsupported sleepers
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit"
DOI: 10.1177/0954409716664932
Abstract: The support condition of railway sleepers has a significant effect on the mechanical behavior of railway tracks due to the passing of different trains. One of the important issues in this regard relates to existing… read more here.
Keywords: railway; bogie patterns; railway tracks; unsupported sleepers ... See more keywords
Fatigue damage and reliability assessment of subway train bogie frames under operating conditions
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814020903590
Abstract: Fatigue cracks developed on subway train bogie frames before reaching the designed lifetime, which poses great challenges to operational safety. This article presents a structural fatigue reliability assessment method combining both the in-service measurement of… read more here.
Keywords: subway train; bogie frames; fatigue damage; reliability assessment ... See more keywords