The Measurement of Three-Dimensional Road Roughness Based on Laser Triangulation-Reference-Cited by-同舟云学术

The Measurement of Three-Dimensional Road Roughness Based on Laser Triangulation

Published:2011-09 Issue: Volume:346 Page:812-816
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Li Xiao Qin¹,Lu Zhi Xiong²,Zhao Lan Ying³,Li Zheng Hao²,Guo Bing²,Bai Xue Feng²

Affiliation:

1. University of Tarum

2. University of Nanjing Agriculture

3. Dalian Marine University

Abstract

This article did some non-contact measurement by laser triangulation principle on the A level hard road roughness, based on CCD imaging principle,used scanning galvanometer, which improved the measurement speed and surface measurement range, , drew the three-dimensional surface roughness profile curve by interpolation and fitting,It was in accordance with the standard range of A-road height spectrum. This measurement method have important guiding significance on the hard road roughness measurement and practice of the design of the relatively flat three-dimensional contours.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.346.812.pdf

Reference14 articles.

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