<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Considering that the unevenness of the road surface is the primary source of the kinematic excitation of the vehicle, it is necessary to map the unevenness, and then to describe it mathematically. The data sets thus obtained represent an important input for numerical simulations of the motion of vehicles on the road. This paper deals with the analysis and comparison of results from two methods of mapping the surface of the road - exact levelling and spatial scanning. The obtained results are evaluated qualitatively and quantitatively by methods of mathematical statistics and probability theory.</p></abstract>

Considering that the unevenness of the road surface is the primary source of the kinematic excitation of the vehicle, it is necessary to map the unevenness, and then to describe it mathematically. The data sets thus obtained represent an important input for numerical simulations of the motion of vehicles on the road. This paper deals with the analysis and comparison of results from two methods of mapping the surface of the road - exact levelling and spatial scanning. The obtained results are evaluated qualitatively and quantitatively by methods of mathematical statistics and probability theory.

Comparison of Results Obtained by Two Methods of Surface Mapping

Civil and Environmental Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Comparison of Results Obtained by Two Methods of Surface Mapping"}

Considering that the unevenness of the road surface is the primary source of the kinematic excitation of the vehicle, it is necessary to map the unevenness,...

Comparison of Results Obtained by Two Methods of Surface Mapping

Published Online: Jun 22, 2020

Page range: 1 - 10

DOI: https://doi.org/10.2478/cee-2020-0001

Keywords
Road profiles, Exact levelling, Scanning, Correlation characteristic, Spectral characteristics

© 2020 Jozef Melcer et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Comparison of Results Obtained by Two Methods of Surface Mapping

Published Online: Jun 22, 2020

Page range: 1 - 10

DOI: https://doi.org/10.2478/cee-2020-0001

KeywordsRoad profiles, Exact levelling, Scanning, Correlation characteristic, Spectral characteristics

© 2020 Jozef Melcer et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
Road profiles, Exact levelling, Scanning, Correlation characteristic, Spectral characteristics