Title :
Reconstruction and verification of three-dimensional virtual road
Author :
Mao-tao Zhu ; Chang-zheng Shao ; Guo-lin Wang
Author_Institution :
Sch. of Automobile & Traffic Eng., Jiangsu Univ., Zhenjiang, China
Abstract :
Based on the test, the one-dimensional road roughness was expanded to two-dimensional. After programmed in the software of MATLAB, three-dimensional virtual road was reconstructed and verified. Both the road unevenness and road shape were included. Using the three-dimensional road data, it is easier to build road model in the software of vehicle dynamics analysis, and this provides a basis for the further vehicle dynamics, such as durability, ride comfort, handling stability, and so on.
Keywords :
digital simulation; mathematics computing; roads; vehicle dynamics; virtual reality; MATLAB; one dimensional road roughness; road shape; three dimensional road data; three dimensional virtual road; vehicle dynamics analysis; Numerical models; Roads; Rough surfaces; Surface reconstruction; Surface roughness; White noise; road model; road roughness; road shape; three-dimensional virtual road;
Conference_Titel :
Computer and Communication Technologies in Agriculture Engineering (CCTAE), 2010 International Conference On
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6944-4
DOI :
10.1109/CCTAE.2010.5544906
