Evaluating Rail Surface Roughness from Axle-Box Acceleration Measurements: Computational Metrology Approach

Parisa Haji Abdulrazagh,Michael T. Hendry,Alireza Roghani,Elton Toma

Evaluating Rail Surface Roughness from Axle-Box Acceleration Measurements: Computational Metrology Approach

2021

Parisa Haji Abdulrazagh
Michael T. Hendry
Alireza Roghani
Elton Toma

AbstractThis study develops a new methodology based on computational metrology techniques to measure rail surface roughness from vertical axle-box accelerations. A VIA rail passenger rail car, oper...

Keywords:

Gaussian filter
Surface roughness
measure
Mechanical engineering
Metrology
Axle
Acceleration
Computer science

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