Real-Time Processing of Continuous Doppler Signals for High-Speed Monitoring of Rail Tracks
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In the rail industry, existing railroad tracks are carrying heavier and heavier train loads, instead of constructing new rails and distributing trainload tonnage [1,2]. As the average load per track increases, there is a growing concern about the critical flaws in the rail. Consequently, it is necessary to assess the rail integrity by means of rapid nondestructive detection of rail defects.
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