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Tag Archives: International Roughness Index
Comparison between IRI from connected cars and IRI from profilometer
Olle Eriksson, Peter Andrén and Thomas Lundberg, VTI, have carried out an evaluation of roughness measurements from connected vehicles. The quality of the roughness data is determined by comparing the estimated IRI (International Roughness Index) from the connected vehicles with the IRI measured...
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Posted in Maintenance
Tagged International Roughness Index, IRI, measurements, Roughness
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