This paper describes methods for fault detection of railway vehicles and tracks. We examine fault detection of tracks using multi-resolution analysis into on-board measurement data as model-free approach. For fault detection of vehicles, we adapt interacting multiple-model (IMM) algorithm as model-based approach. We carried out simulation studies and field tests with actual vehicle. The results suggest that track and vehicle fault can be effectively detected by proposed method.
Real time fault detection of railway vehicles and tracks
2006-01-01
6 pages
Article (Journal)
English
Real Time Fault Detection of Railway Vehicles and Tracks
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