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• Economical methods for measuring road surface roughness

  Publikacja

  • D. Grabowski
  • M. Szczodrak
  • A. Czyżewski

  - Metrology and Measurement Systems - Rok 2018

  Two low-cost methods of estimating the road surface condition are presented in the paper, the first one based on the use of accelerometers and the other on the analysis of images acquired from cameras installed in a vehicle. In the first method, miniature positioning and accelerometer sensors are used for evaluation of the road surface roughness. The device designed for installation in vehicles is composed of a GPS receiver and...

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