IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i3p2652-d1054495.html
   My bibliography  Save this article

Three-Dimensional Modeling and Analysis of Virtual Test Pavements for Automotive Test Sites

Author

Listed:
  • Hongjie Jin

    (School of Mechanical Engineering, Nan Jing University of Science and Technology, Nanjing 210094, China
    Unit 63969, Nanjing 210028, China)

  • Zhonghong Dong

    (School of Construction machinery, Chang’an University, Xi’an 710064, China)

  • Liguo Zang

    (State Key Laboratory of Automotive Simulation and Control, Changchun 130015, China
    School of Automotive and Rail Transit, Nanjing Institute of Technology, Nanjing 211167, China)

  • Yaowei Li

    (School of Automotive and Rail Transit, Nanjing Institute of Technology, Nanjing 211167, China)

Abstract

The three-dimensional modeling and analysis of virtual pavement are conducted for the complex and diverse test pavements in the vehicle reliability driving test. Firstly, a complete pavement unevenness acquisition system is constructed, and secondly, the classification and processing methods of different pavements are determined according to the actual working conditions and load spectrum data of the test pavement in the test site to provide a theoretical basis for the virtual pavement modeling. At the same time, considering that the test pavement also includes various complex pavement conditions such as curves, slopes and lateral inclination, the structural composition and differences of plane curves, longitudinal ramps and cross-sections are analyzed to provide a guarantee for the further establishment of an accurate 3D pavement model. Finally, the 3D virtual pavement model of typical test pavements is established according to the theory and methods of the above research, and the accuracy of random pavement reconstruction is analyzed, which provides accurate and effective technical support for the simulation of automobile reliability driving tests.

Suggested Citation

  • Hongjie Jin & Zhonghong Dong & Liguo Zang & Yaowei Li, 2023. "Three-Dimensional Modeling and Analysis of Virtual Test Pavements for Automotive Test Sites," Sustainability, MDPI, vol. 15(3), pages 1-17, February.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:3:p:2652-:d:1054495
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/3/2652/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/3/2652/
    Download Restriction: no
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:15:y:2023:i:3:p:2652-:d:1054495. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.