Abstract
Accurate pavement elevation size plays an important role in calculating roughness index exactly. The measurement system used optical pulsed ranging. A reasonable algorithm was proposed to make laser sensor calibration. Based on this algorithm, spatial coordinate system was established to analyze the measured data. Then the space coordinates of the scanned points and the data of pavement profile points could be obtained in the laser scanning plane. After the combination of the laser sensor data and the acceleration sensor signals, we can get the accurate pavement elevation size finally.
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© 2011 Springer-Verlag Berlin Heidelberg
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An, Y., Sun, F. (2011). A Calibration Method for Pavement Roughness Measurement System Based on Laser Ranging. In: Jiang, L. (eds) Proceedings of the 2011, International Conference on Informatics, Cybernetics, and Computer Engineering (ICCE2011) November 19–20, 2011, Melbourne, Australia. Advances in Intelligent and Soft Computing, vol 111. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25188-7_3
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DOI: https://doi.org/10.1007/978-3-642-25188-7_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-25187-0
Online ISBN: 978-3-642-25188-7
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